Diamond Engagement Rings
We hand-craft each and every diamond engagement ring to order.
Our collection of diamond engagement rings are certain to take your breath away.
All carefully crafted with the finest metals and the most exquisite diamonds.
You’ll find the one with our specially curated selection of beautiful diamond rings.
Available Free Laser Engraving on the inside of our rings.
Women’s Wedding Rings
View our stunning collection of women’s wedding rings.
From classic women’s bands to diamond eternity rings.
Each style epitomizes exceptional craftsmanship and timeless design.
A culmination of feminine lines, intricate design and attention to every minute detail.
Available Free Laser Engraving on the inside of our rings.
Men’s Wedding Rings
Exquisite collection of modern and traditional men’s rings at amazing prices.
Whether you want simplicity, traditional, modern or a fusion of both.
We have a range of men’s wedding rings and dress rings that will suit.
Available Free Laser Engraving on the inside of our rings.
LayBy Facility
We know how irresistible Rings can be and with our Lay-By facility.
You can own your own Ring in just a few months.
It couldn’t be simpler!
Leave a 10% deposit with us and pay off the balance over 6 months.
Free Laser Engraving
Leave Your Mark!
Make your ring extra special with laser engraving.
It is in fashion to engrave an inscription inside your love’s ring…
…and if you add dates you’ll never forget your anniversary!
Lifetime Warranty
We are proud to offer a lifetime warranty on all our Engagement & Wedding Rings.
We make quality that lasts a lifetime and stand behind the quality for life.
We obsess over our products and constantly strive to make them amazing.
Free Annual Service & Restoration on all our rings.

DIAMOND ENGAGEMENT RINGS

Create an impact with one of the Diamond Ring from our Diamond Rings Collection.
Diamond Engagement Rings & Wedding Bands to suit every style & budget.
No Retail! Directly from our factory to your finger.
We do the ring…you pop the question!

Diamond Engagement Rings

Diamond Rings & Wedding Bands
Directly From Our Factory
“Discover The Dream”

DIAMOND RINGS COLLECTION

WOMEN’S WEDDING RINGS

MEN’S WEDDING RINGS

CARE & SERVICES

Jewellery Repair – Same Day Service
Re-Modelling & Redesign
Laser Engraving

FIND YOUR PERFECT RING

Enjoy luxuriously, made-to-order rings, crafted to perfection with care and loving attention.
We provide a dedicated friendly service to take you from the start of the commission all of the way to the final ring.
All our Diamond Engagement Rings & Wedding Bands have a Lifetime Warranty
”We stand behind the legendary quality and craftsmanship of all our products”

JEWELLERY REPAIR

JEWELLERY REMODELLING

LASER ENGRAVING

YOUR JEWELLERY EXPERT

Trade In Or Sell Gold
LayBy Option
Book Your Free Consultation

YOUR JEWELLERY EXPERT

Our in-house workshop is equipped with highly skilled and trained staff able to carry out precise and exclusive designs.
Your beautiful Jewellery deserves due care and benefits from regular cleaning and careful handling.
Everything you need for your damaged or broken Jewellery is carried out in our workshop by Professional Repairers

TRADE IN OR SELL GOLD

LAYBY YOUR RINGS

BOOK CONSULTATION

OUR MISSION

“We believe advancing socially responsible business practices in the jewellery industry is not just the right thing to do…
…it is probably essential if we are to maintain consumer confidence in our industry’s product”
We are accredited member of Jewellery Council of South Africa

FOR YOUR REASSURANCE

Lifetime Warranty & Service Plan
Diamond Grading Certification
Valuation Certification

Google Rating

5.0

GC Manufacturing Jewellery

5.0

Steve F.

09:29 16 Nov 19

A master craftsmen

Belinda G.

08:55 16 Nov 19

My Husband surprised me for my 50th Birthday with a remodelling of my initial Wedding Rings. GC Manufacturing Jewellers are nothing short of superb. Their professionalism, their exquisite eye for detail and their amazing service is very special. I felt like the luckiest girl in the world. My ring is beautifully made and I am so very fortunate to have had this made by the best. Certainly going to spread the word about this amazing Jeweller. Thankyou Gaetano and Brenda for your kindness and the warm welcome we received when meeting you.

Felice C.

14:40 15 Nov 19

We, my wife and I recently requested Mr G Costa of GC Manufacturing Jewllery to make us a special 21st anniversary diamond ring. The final item was much more than we expected and his charges for such exquisite work were very reasonable in our opinion. His service and workmanship were exemplary. We would without doubt recommend him !

david C.

13:40 15 Nov 19

Superb service. Well done.

Neil S.

21:13 23 Oct 19

I had my ring made by Gaetano Costa and all i can say excellent craftsmanship and assistance. He helped me design and provided excellent experience and artistic influence to achieve my hope and dreams of what i wanted for my ring. I would highly recommend his knowledge and experience he has. I am truly grateful in meeting him, and how he goes the extra mile for his clients. If you need a any jewelry requirements and or custom jewelry made he is truly the man to see. Thank you so much Gaetano Costa for your helping me achieve my dream ring. Regards Neil Simpson

Linda R.

11:10 15 Oct 19

I am most impressed with the level of professionalism of the staff and high quality of my diamond ring. Thank you for a great experience! Will defiantly be back!

Richard S.

16:34 14 Oct 19

I thank Gaetano Costa for his work, everything is perfect, the ring is wonderful, as is his entire organization. Truly a rarity in South Africa. Thanks again for making this moment truly unique. I will return for wedding rings. Thanks again.

Atta W.

09:03 02 Oct 19

ek kan nie baie se nie, maar GC manufacturing is die beste.. ek like hulle juwelry diens.

תומר ידיד ל.

08:41 02 Oct 19

Thanks for the stunning service will defenitely recommend you to everyone who's looking for engagement ring, thank you very much.

Johan O.

08:07 02 Oct 19

Baie dankie Gc manufacturing. . hulle het my baie ge help met my jewellery.

Carmelite De K.

07:08 02 Oct 19

I was so unhappy with my wedding band and it looked old. I took it to GC manufacturing, guess what, it looks brand new.

lesley M.

09:26 01 Oct 19

GC manufacturing are without any doubt the most courteous and professional people. I have ever had occasion to business with GAETANO directly personal interaction with the owners and we were given sight to all the latest technology available to get correct final deal. Thanks Gaetano.

Amangile V.

20:16 30 Sep 19

I only wish to thank the manager of GC manufacturing for the high levels of professionalism... I could not ask for more

Edwina T.

19:49 30 Sep 19

I wanted something different , a very beautiful ring and had no idea where to go. My friend suggested GC Manufacturing . I am very happy now with what i got. I wish to visit them again and will definitely

The Luxe C.

13:59 24 Sep 19

When it comes to me and my clients quality is everything. If you are looking for beautiful handmade pieces, consistency, quality and honesty this is the place to go.

Yolanda M.

16:26 23 Sep 19

Thank for making my wedding day perfect! Glad i found your business and I will recommend you to all my friends!

nontethelelo B.

16:03 23 Sep 19

Thanks Gaetano for the beautiful ring. Am really impressed with your work and i will definatley be back to purchase my wedding ring as well, meanwhile id like to recommend you for your excellent workmanship and great service. Thank you!

Sipho S.

05:21 19 Sep 19

I was late with my wedding preparations and i didn't make time to get my wedding band made in time. GC manufacturing made my ring in a short period of time .. i am happy with their service and i can recommend them to everyone who needs best service in jewellery

Calvin K.

07:18 09 Sep 19

Outstanding service, excellent turnaround time and high quality workmanship. I highly recommend their services.

NEZZY S.

16:18 08 Sep 19

If you want excellent workmanship and outstanding service this is the place. I had my rings designed and manufactured at a fraction of the price....... Pure Italian crafmanship :-D

Kosta E.

11:50 06 Sep 19

Perfect service, the ring is wonderful has exceeded my expectations, thanks Gaetano

Clement M.

06:31 04 Sep 19

very great and perfect service , I am very happy with my ring...

Emmanuel M.

10:08 03 Sep 19

Very impressive service! Thanks very much for the beautiful ring.

Dale R.

12:44 26 Aug 19

Wow !!! Gaetano is the best jeweler I have ever met... He did my engagement and wedding rings and they look like a million dollars. The quality and workmanship is impeccable. The price was even better. Thank you Gaetano, you are one of the honest humans left in this world. Gracie

Christine K.

14:25 20 Aug 19

Friendly and great effecient service. Love it!

cindy-leigh H.

16:48 15 Aug 19

Had a few things made by them. They have good knowlage and help guide you. Will always go back they are very professional and the quality is brilliant. Really appreciate your work thanx

brenda S.

08:54 19 Jul 19

Wonderfull ring, thank you so much GC, i really impressed with your work.Thanks again.

Leshika N.

08:28 16 Jul 19

Costa provided us with amazing service. My ring is outstanding, Costa ensured my engagement was perfect by manufacturing a signature piece for me. My fiance and I would recommend GC Manufacturing Jewellery happily!

34L H.

15:28 12 Jul 19

Did an amazing job, for an incredibly reasonable price. Took 25 minutes to resize my fiancee's ring!

althea D.

16:27 28 Jun 19

I want to thank Gaetano for making my journey so easy and stress free. The work manner and workmanship is definitely a reason I would recommend him to everyone I know!

Letitia

12:31 26 Jun 19

Gaetano's designs & craftmanship are of the highest standards. My experience with him has been fantastic! He's knowledgeable, helpful and has made my journey a memorable one. Thank you!

Enrico jv R.

10:45 13 Jun 19

They are more than capable of giving the customer what they need. Great service and was well informed of what is happening with my order.

Shaun E.

07:45 03 Jun 19

WORLD CLASS SERVICE AT VERY AFFORDABLE PRICES.I wish to thank Gaetano (and his team) for the remarkable service and craftsmanship. The engagement ring was crafted exactly to my design, within one week after having sent the design. My fiancé absolutely adores the ring and we have received nothing but compliments.If you are shopping for a ring (standard or custom) look no further, because you will not receive better service elsewhere.

mbali M.

11:52 27 May 19

thank you so much for the great service and not to mention such beauty of our rings, I am supper happy with the result and the service given...you come highly recommended for such beautiful work...

Stephan C.

08:09 18 May 19

Impeccable service, rare to find in South Africa a company where the customer has priority.

יואב ש.

13:27 03 May 19

Thanks for the beautiful ring u made my proposal easy and the service was really great.Highly recommended

Ruben T.

09:31 19 Mar 19

I bought a beautiful ring from them that was very well done and the delivery was fast and professional. I would recommend them to anyone.

Anaya D.

13:31 12 Mar 19

I just experienced the best customer service of all times. I definitely recommend GC Manufacturing Jewellery for all you love birds. Thank you for such an exceptional service!!

Isaac T.

09:11 06 Mar 19

Thanks Mr. Costa, you made everything simple and easy, the ring is perfect. Thanks again for all your help.

David Y.

08:38 06 Mar 19

Thanks gaetno for the beautiful ring u really made an excellent job .I will definitely recommend you

Vaughn van W.

09:51 04 Mar 19

Awesome experience / Brilliant quality / Friendly helpful staff / Extremely happy with my new purchase. Thank you G.C Manufacturing Jewellery (PTY) LTD.

Melissa S.

15:32 21 Feb 19

GC Manufacturing Jewellery is the epitome of perfection with regards to the design and quality of their jewellery! From selecting the perfect diamond ring design, to the size and quality of the diamonds, it's an easy hassle free experience. They assisted me all the way. I would recommend them any day to anyone. Their jewellery is simply superb!

Jonathan L.

09:13 19 Feb 19

Gaetano, it was an absolute pleasure doing business with you. Thanks for the honest help and advice!

Lisa S.

11:32 11 Feb 19

This was one of the few times when the end result was better than our expectation. Gaetano made us 3 beautiful rings that we will treasure. His workmanship is faultless.

Santosh M.

10:33 20 Dec 18

I entrusted GC Manufacturing to make an engagement ring after seeing soo many positive reviews from happy customers. After my experience, I understand the 5-star rating.The advise is honest, the service is efficient, the pricing is extremely competitive, and the workmanship is unquestionable.I would highly recommend GC Manufacturing as your jeweler of choice.

Bester V.

20:15 29 Nov 18

Excellent service and quality jewellery. Would definitely recommend.

Herman K.

09:18 09 Nov 18

I bought a ring from their website without seeing it. It the picture doesn't do the ring justice! I am really impress and delivery was prompt. Any questions I had was answered within a few minutes. Buy with confidence from GC Manufacturing Jewellery. Thank you for a pleasant experience

Friedell L.

09:43 31 Oct 18

This was a fantastic experience. I would recommend it to everyone! All suggestions were taken into consideration, with excellent advice provided. The end result speaks for itself and I adore the ring. This is definitely your go to jeweler!

Christiaan van den H.

18:58 22 Oct 18

Recently made a ring with GC and the level of knowledge, quality and overall service was excellent. 10/10 would recommend to anyone that is looking into making a custom ring for that special someone.The website is also extremely helpful in giving the client a wider view on what to expect when it comes to making the perfect ring choice. Tiaan

Carina van K.

08:54 04 Oct 18

Excellent work remodelling my ring and reasonable price.

Bianca R.

11:54 26 Sep 18

Had my engagement ring redesigned and sized... Turned out to be everything i had hoped it would - absolutely beautiful.Gaetano Costa is very professional and i would recommend G.C Manufacturing to anyone looking to purchase / design jewellery

Selvino M.

20:35 19 Sep 18

Excellent service, fast delivery and the engraving is perfect!!! Thank You!!! Delivery with a sign for service in 3 days from JHB to CPT. Thank You!!!

Maxine H.

05:19 22 Jul 18

We reworked an old ring, and Gaetano helped us and advised us on all of the different aspects of the design and what would be best for what we wanted. He was so helpful, quick, and the final product was absolutely stunning. I couldn’t be happier with my ring!

David K.

17:05 14 Jul 18

Excellent services. Thanks Gaetano.

Steve K.

12:44 14 Jul 18

Excellent service and advice. The rings are beautifully made. Thank you Gaetano for an outstanding experience and for your amazing effort. I very highly recommend GC Manufacturing!

Francois De B.

06:40 13 Jul 18

I am very satisfied with my purchase, Gaetano was able to advise me on the type of ring, guiding me step by step. Very professional and absolutely the best in South Africa. Thank You!

Benedicte B.

11:20 02 Jun 18

Could not be happier both with my bespoke wedding band, absolutely beautiful and exactly as I wanted it and by the refurbishment of the platinum Tiffany’s ring of my husband. The work was fast and impeccable for a very reasonable price. I cannot wait to design my next jewel. Thank you

Bruce P.

10:15 04 May 18

Excellent service. Timeous. Professional. 👌🏽

Ruben P.

10:57 29 Mar 18

Costa was extremely helpful and hands on with the whole process. Would definitely recommend using his services!

MATHAPELO MALOKA P.

09:15 10 Mar 18

I highly recommend Gaetano for anyone getting married married!!

Max P.

07:05 26 Feb 18

I had a custom made wedding ring that turned out beautifully. With a few images and pointers Gaetano and his team were able to produce an exceptional ring that far exceeded my expectations. Working with Gaetano was an absolute pleasure. Highly recommended!

john H.

12:17 01 Feb 18

Many thanks to Mr Costa for the professional polite service, i had my wife's rings resized and joined together, Mr Costa looked at my wife's rings and had the job done perfectly beyond my expectation, within 1 hour 30 mins, i would highly recommend his services to everyone looking for friendly quality professional service.

noa T.

06:02 17 Jan 18

Amazing jewelry, high quality and the best service! I purchased a few pieces from Gaetano who was always very professional and helpful, he helps me design my rings and the outcome is perfect. Highly recommended!

Mbali F.

20:36 16 Jan 18

GC Manufacturing Jewellery got my diamond ring business because they were honest, knowledgeable, and nice people. I made several trips to their store, and each time they were very helpful. I even brought another diamond from another store to make comparisons. I noticed a big difference in quality and design of GC Manufacturing Jellewery they create outstanding and exclusive jewellery. I can’t thank them enough for helping me in designing my ring and guiding me through the process. I had faith in their expertise from beginning to end as i had been referred to them by my brother who also had a great experience with them . I just really appreciate how they conduct business! :)

Natasha L.

08:43 15 Nov 17

Thank you Gaetano for your excellent service!!! My ring was ready for collection after only an hour. And he charged me next to nothing for it!!! I had taken my ring to SO many jewellers in Sandton and the quotes I received for resizing my ring was ridiculous. Gaetano charged less that a quarter of that AND it was done within minutes. Thank you thank you thank you! ♡

Fabio R.

12:43 12 Nov 17

Excellent service and good value for money, thanks Gaetano

Marko H.

14:54 19 Oct 17

Utterly professional service. Gaetano is quick and has the ability to design any ring of your choice of unparalleled quality.Best prices assured and very friendly. Will recommend to anyone.

Victor W.

04:44 08 Aug 17

Excellent service, would definitely recommend G.C to anyone. Thanks

Vicky C.

07:56 29 Apr 17

Fantastic, I would recommend gettting your ring made here to anyone. I had the Bianca band made for my wedding ring and was slightly nervous at first as even though the website is very easy to use etc it's nervewracking when you purchase a ring you haven't actually seen or tried on. I had nothing to be worried about, the communication throughout the whole process was brilliant, the ring is stunning and Gaetano talked me through diamond certificates etc. I will definitely get more jewellery made here.

Lara F.

10:06 17 Mar 17

A very nice experience, impeccable service and really good prices. Will go back for more, thanks Gaetano.

Crystal L.

21:24 14 Mar 17

I needed my ring sized and their price was the best, their service was excellent and it was ready to collect in 20 minutes! I definitely recommend them for all your jewellery needs!

Fred K.

05:27 10 Mar 17

Excellent, been looking around to manufacture my fiance ring for a long time, many are really expansive and quality very poor. GC made everything easy and smooth, with great savings and a very good ring. I recommend GC to everyone.

Hezi M.

11:36 05 Nov 16

Smart advices. High quality. Honesty. Reliable.

Dan B.

11:35 05 Nov 16

Grate service value for money!!!

nadav S.

10:47 31 Aug 16

I recently had an excellent experience with G.C Manufacturing when I placed an order of jewellery which I wanted manufactured.I was really impressed once I received my order here in Cape Town.This was by far the quickest and most professional service I have experienced thus far. I will not hesitate to place further orders in the future and to recommend your services. Thank you Gaetano.

Thabile P.

10:16 10 Aug 16

Thank you GC manufacturing for my stunning ring,thank u for allowing me to bring my own design and for the amazing service. you beat all the quotation that i had. i will definitely come back for the band.

See all reviews Write a review

Facebook Rating

4.8

GC Manufacturing Jewellery

4.8

Urs N.

19:42 16 Nov 19

Had a special ring with 1.4 ct clear diamond made on white gold. The result was spectacular and flow less. Honest price and professional workmanship. I will raccomand everyone to make use of they services. Well done guys u are SUPERB.

Mary C.

11:48 03 Nov 19

beautiful diamond rings, very good service.

Zandile N.

08:09 29 Sep 19

I love my wedding ring # is beautiful.

Koby R.

19:15 04 Sep 19

Had a custom piece designed and made, and to date it still remains one of the most beautiful pieces in my collection.Fantastic design and workmanship, friendly service. A true value added experience !THANK YOU MR COSTA

Purusha G.

15:43 02 Sep 19

Excellent workmanship! Superb service!

Fred K.

07:47 23 Aug 19

Superb service and quality, congratulations to Gaetano, his factory produces rings of remarkable quality. Thanks for the wonderful ring.

Cheryl W.

05:33 21 Aug 19

Mr Costa engraved my very special dog tags beautifully 🐾🐩 if you want beautiful inscription & something completely different for your tags, contact Mr Costa at GC manufacturing jewelry, he is excellent.

Patrizia Alessandra E.

22:36 15 Aug 19

We have always supported GC manufacturing jewellery, there work is amazing very professional from the minute u walk into the offices and most of all the pieces they creat and perfection. Thank you.

Bella B.

16:10 03 Aug 19

Definitely best in SA! It is not easy to find such excellent service in this country, congratulations.

Beauty M.

16:01 03 Aug 19

First class service, affordable prices and superior quality. Everything I was looking for, thanks for the wonderful ring.

Terence M.

13:09 30 Jul 19

Thank you for the great work you did today. It was very well done and fast. Exceptional service from Brenda. I will use you guys going forth.

Tillie S.

06:17 11 Jul 19

Fantastic service and quality

Althea D.

16:20 28 Jun 19

I want to thank Gaetano for the most amazing diamond ring. I was reluctant to change jewellers and now I'll never look back.

Isaac I.

10:06 03 May 19

Smart and easy service, Gaetano made a superb ring and made my proposal absoluty stunning! Thanks

Nontokozo MaNtombela T.

12:39 09 Mar 19

Wow I was impressed by the service and my wedding rings it is everything I have hoped for, it's has been 2 years now but I am still in love with my it😍 😍

Shalina M.

08:12 04 Mar 19

Thank you for my stunning 18ct rose gold bridal set. The design is exactly what I wanted. The diamond earrings are stunning. Awesome work and great service. The clarity on the diamond is beautiful.

Claire Louise B.

16:13 15 Feb 19

Some beautiful work done for me lately. Trustworthy, honest and talented! Definitely recommend.

Brighttiss S.

09:08 25 Jan 19

This is my favorite manufacturing jewellery store in South Africa . its best fine jewelry selection of rings, necklaces, earrings, bracelets.

Bernd E.

18:39 23 Jan 19

You’re looking for Your ring or wedding band, go and visit Gaetano Costa.We already had a picture about what we want .explained and discribed what we’re looking for.A few weeks later we received our wedding bands what was much nicer than expected.A big thanks to Gaetano and the team for a perfect work.Grete & Benny

Michele P.

05:47 22 Nov 18

Exceptional service and advice, great costing and the most magnifent ring remodeled for me! I love it! Thank you Gaetano, cannot wait to see my next ring! Definitely recommend 100%.Just collected the ring that Gaetano has made me for my 50th birthday and it is spectacular! Superb workmanship. Thanks so much, it's wonderful to work with you again.

Tiaan van den H.

18:52 22 Oct 18

Recently made an engagement ring at GC and the level of service was exceptional. Extremely helpful and accommodating not to mention the speed and professionalism. Will definitely give a 10/10 to anyone looking into making the perfect ring for the perfect someone.The website is also great extremely well done.

Teresa P.

11:48 12 Oct 18

Very professional, I really recommend it to everyone

Bianca B.

11:47 26 Sep 18

Pei-Lin C.

09:34 24 Aug 18

Definitely great service from Gaetano and his expert design and advice. Thank you so much!

Danie S.

19:10 02 Aug 18

Really awesome experience. Quick ,hassle free service from G.C Manufacturing Jewellery. My Fiancé and I are really happy with the quality of her ring.Would really recommend them to anyone planning on getting married/engaged.

Steve K.

12:37 14 Jul 18

Excellent service and advice. The rings are beautifully made. Thank you Gaetano for an outstanding effort! I highly recommend GC Manufacturing.

Irene Du P.

17:49 19 Jun 18

Excellent service, thank you very much.

Leonard C.

09:52 06 May 18

Well done Gaetano, thanks for the amazing ring. My girl friend shes very happy

Craig O.

12:32 05 May 18

I can’t tell you how happy I am. Gaetano knew exactly what I wanted and managed to make the ring I wanted more masculine. Thank you once again and I would recommend Gaetano over and over again.

Tomer Yadid L.

07:34 03 May 18

Well done Gaetano. Am very happy with my ring.Thanks again

Veronica R.

12:58 05 Mar 18

Very altracrive. Will contact them soon to have my rings

Dolly M.

10:12 05 Mar 18

Couldn't have found anyone better to design my wedding band, it's everything I've ever wanted. Thank you Gaetano for the exceptional work and your professionalism💍

Andrew F.

16:03 17 Feb 18

Gaetano was brilliant. Made my fiancée and I feel very welcome. An honest guy who knows exactly what you’re looking for even if you aren’t sure yourself. Thank you for our beautiful wedding rings.

Jacqui P.

08:51 17 Jan 18

What a fantastic person Gaetano is. His communication is first class. He does what he says and his product is stellar. I am a VERY happy client. 6 star service. Will definitely buy here again. Got exactly what I ordered. Very impressed. 1000% trustworthy ��

Candice P.

11:59 15 Jan 18

I would like to advise anyone who is getting married, please go to Gaetano, he is the best, my future husband is so happy with his ring and its quality!!!!!!!His prices are reasonable and he just knows exactly what you want first time around........Thank you so much G.C Manufacturing you made me so happy!!! because my man is happy and he is a hard one to please.... I will refer everyone I know to you...

Tarryn F.

13:48 08 Jan 18

Quick, efficient service at an affordable price! My ring looks new again � Thank You

Girly M.

19:19 06 Jan 18

Thank you for your service. I really love the ring is so beautiful. Im coming back with more customers.i wil be back for my wedding ring.

Juleen Mc N.

08:35 05 Dec 17

Thank you so much for the amazing service. I preferred a weeding band on a Thursday evening. I was called the next morning asking me if I wanted any engraving done as this was a free service. Was call again Monday morning to let me know the ring was ready. I will definitely recommend to anyone. Friendly and amazing!!!!!

Leah E.

16:21 02 Dec 17

Gaetano thank you for my Beutifull ring. You truly make dreams come true. Best prices and best service, we will recomend you to anyone.

Babuse MaNdlovu M.

17:42 28 Nov 17

Gaetano is a star � Honestly! My husband and I picked rings off his catalog for our wedding and boy were we beyond pleased. He is very friendly and attentive. He’s also good at meeting your budget without compromising quality. I would definitely recommend his gorgeous rings (and jewelry as a whole) for a unique and classy touch. Thank you so much GC manufacturing �

Jessica Ma P.

17:53 13 Nov 17

Jessica Ma Poon We were so glad to find Gaetano and meet with him to discuss my dream ring. He was very helpful and professional. Knowing that he was making my ring made us very comfortable as he gives his personal touch. My ring is more than what I expected, so perfect and great craftsmanship. My ring is stunning, I love it and am so ecstatic! Thank you again for my beautiful ring Gaetano. I would definitely make use of our services again. Anyone looking to make a ring, I would definitely recommend Gaetano. :)

Lwazi M.

04:22 11 Nov 17

Gaetano worked miracles on my wedding ring. I went to him to have my ring remodeled, he was so friendly and helpful, he made some good recommendations and his prices are very reasonable. A week later he called me to tell me that my ring is ready. When I saw the ring I could not believe that it’s the same ring. He had even added a few more diamonds without changing his initial price because he does not compromise on quality. You are so gifted Gaetano and I’m so happy I brought my ring to you. Thank you so much and God bless you.

Rabia K.

04:51 26 Oct 17

Absolutely love my wedding ring. Exactly what I wanted.

Juanrick E.

09:57 17 Oct 17

Thank you so much for your amazing service! The ring is absolute stunning and so beautiful! I will always recommend you!

Katlego Emeracia K.

08:03 15 Oct 17

Excellent service would highly recommend them. Me and my Hubby are more than satisfied with our rings. We love them. Keep it up G. C ��

Florence Reinartz N.

10:34 09 Oct 17

Gaetono is the best, I had an idea of what I wanted and his design and workmanship is even better than I imagined and he made my fabulous ring in record time! Have old tired designs reset, or make something brand new - it will always be original and well priced if you manufacture it with GC Manufacturing! �

Herbz K.

13:25 22 Sep 17

Timeous, helpful and on spec �Caetano u d man

Josua N.

04:58 21 Sep 17

I saw your ads on facebook, and booked a meeting with you. The professionalism shown was refreshing in a time where service delivery is not high priority. Thank you for the excellent service Gaetano. The rings came out beautifully, we are very happy! Can gladly recommend your company to anyone looking for that something special in diamond rings.

Angela T.

11:45 20 Sep 17

We just received our wedding rings. Thank you so much!!!!!!They are absolutely gorgeous!!I will definitely be recommending you to friends and family!I must say, I had doubts going into this as it was the first time purchasing something of such value over the internet. Gaetano definitely set our minds at ease and delivered above and beyond!Thank you so much! We will treasure these forever! We will be in touch in a few years for an anniversary gift :).

Daniella Serena B.

18:21 19 Sep 17

Extremely happy with the stunning ring and received excellent service. Will definitely recommend visiting G.C Manufacturing.

Gaetano M.

01:47 15 Sep 17

I live in Italy but I decided to buy the engagement ring in South Africa. Apart from the very affordable price the service it was really superb. Thank you.

Nix H.

16:15 14 Sep 17

Gaetano Costa you are an artist and a true visionary! Thank you for making my dream ring, You took something common and made it spectacular. You made beauty out of the ordinary. From the bottom of my heart thank you for this exquisite piece!!!!

Asanda M.

14:04 11 Sep 17

Stunning work, did a bespoke halo diamond ring . Thank you for your outstanding level of professionalism and adherence to time frame, keep it up.

Noa T.

08:31 06 Sep 17

Very nice work thanks Gaetano

Thandi M.

07:58 29 Aug 17

G.C Manufacturing Jewellery are the best, efficient and know how to make their customers happy...I recommend them to everyone... I recently collected my wedding ring (Knife-edge Princess Cut) and is exactly what I requested. I can't wait for my husband to put this beautiful stone on my finger...Picture loading......will share after my wedding :-)Thanks G.C Manufacturing Jewellery and continue making your customers shine like DIAMONDS

Fabio R.

17:19 15 Aug 17

Great service and superb value for moneyThanks

Shelby M.

16:16 10 Aug 17

Got exactly what I wanted! Will definitely recommend. Thank you.

Angela B.

19:44 01 Aug 17

Immaculate rings. My engagement ring is more than what I expected, its stunning and so much more than the photo we showed you. Your advise and service is spectacular. Thank you so much, you are one of a kind Jeweler. So happy we found you. We highly recommend you. Again we thank you. ��

Abrie van W.

19:07 18 Jul 17

I had a ring that was in real bad shape. Didn't know what to do. Found them on facebook. I've send them a message on the page, from there on it was satisfaction on satisfaction. They gave me good advise and the outcome amazing. They fixed my ring at minimal cost. I've posted the ring on a Thursday and the week after on the Tuesday my fiancee was wearing the ring again with the date inside the ring when we got engaged. I am in the Northern Cape and this was an emergency. They know what they are doing Real fast and really good customer satisfaction. Great communication. Fast and reliable. Definitely recommended and I will definitely go back. Thank you very much for being so helpful.

Victor W.

09:18 14 Jul 17

Great, really great service provided by Gaetano and his team. I order the ring from London UK, and everything went 100% well, from ordering to the delivery. I recommend this company to everyone for prices and excellent service. Thanks again:)

Dean Louise H.

08:06 07 Jul 17

I can't rate Gaetano's work high enough! He was professional and accommodating in my fussiness and requests. He redesigned my wedding ring completely and added a stack ring in 10 days. The workmanship is outstanding, price is amazing and Im beyond thrilled with my new set!Even resizing wasn't a hassle at all! THANK YOU :) We will be back for more :)

Kelz B.

20:45 05 Jul 17

Where do I start rating such a GREAT customer centric company with the BEST guy ever being Gaetano. Gosh I started chatting to Gaetano via email because I live out of South Africa and made an appointment to see him on a Sunday (he opened especially for me). I came along with an image of what I wanted and he assured me he will make me a beautiful ring.Being a girl I wanted the Biggest Rock but as a professional jeweler, he advised that my fingers were small and that I should keep to a certain size for my center stone. Boy am I Glad I went with his suggestion.I went back home and sent an International Transfer deposit and my ring went into production, I requested step by step pictures of the ring making process and he gave me that (I am big on memories). when I got the completed ring picture I was loving it, however nothing could prepare me for seeing the ring LIVE when we went to collect the rings.I say TRUST him to make you a memorable piece of jewellery especially engagement rings, wedding bands.P.S he made my future hubbys wedding band and it got some special message engraved from me to him (again a thoughtful suggestion by Gaetano)I could go on and on BUT I AM OVER THE MOON...don't hesitate to use their services. It is professional plus they will clean and polish your ring once a YEAR on the house...what an after sales PROMISEread more

Bronwen B.

08:46 04 Jul 17

Stunning!

Marco R.

19:06 10 Jun 17

The greatest and friendly service. Fantastic design. Thank you

Stephy B.

14:55 09 Jun 17

The best jewelry maker I know- he is nothing but helpful every time. The jewelry always come out even better than imagined. Will never get my stuff made anywhere else but here. Thank you.

Ike Ditshego R.

13:21 19 May 17

Excellent service from Gaetano, even after a year He still polish our rings without a hussle, All my friends had to come get their rings here after the service I got. Great Job Gaetano.

Callum M.

15:52 08 May 17

I found GC Manufacturing by chance and what a find. I needed a special design for an engagement ring and upon visiting Gaetano Costa at his office no effort or request was too much and he assisted me professionally in obtaining and achieving exactly what I wanted. Gaetano talked me through the whole process, including time lines, costs, delivery to Cape Town etc. etc. From the moment I visited GC Manufacturing Jewellery in JHB to the time when the ring was delivered by courier to Cape Town the professionalism and communication shown by Gaetano Costa was excellent and I will highly recommend them for all your jewelry needs.

Katlego O.

10:05 02 May 17

Thy r so beautiful

Vicky W.

07:57 29 Apr 17

Fatima S.

15:47 27 Apr 17

Gaetano was extremely efficient and provided me with the best service. I required a valuation certificate for my fiancée's ring for insurance purposes and found G.C Manufacturing Jewellery that offers this service. I made the payment and within 10 minutes Gaetano sent me the valuation certificate. He is absolutely brilliant and I recommend all of you to visit him at Benmore gardens shopping centre in Sandton, unit LG29. You will not be disappointed, his customer service is brilliant. I don't use social media, but I was so amazed with his service I used my mum's account just to write this review. Thank you for your amazing service Gaetano. You are the best. Keep up the great work G ! - Azhar Saley

Jerome S.

08:07 25 Apr 17

Iam impressed with the service delivered by your company

Solome M.

14:35 19 Apr 17

Gaetano's service is amazing! His craftmanship is on point and most of all so afordable!

JJ A.

16:19 27 Feb 17

Amazing! Cant believe that you can get something so near perfect in South Africa. Local is Lekker! Thanks you guys.

Melchior Van V.

09:02 28 Jan 17

Gaetano from GC Manufacturing is excellent, i would recommend him for any of your ring requirements. The service i got from him was excellent and the ring really exceeded both myself and fiancé's wildest expectations. Once again thank you very much for the excellent service that you have provided me with. I would definitely recommend you to all.

Leo S.

15:37 04 Jan 17

Friendly service, expert advice, excellent prices. Thanks Gaetano for all your help!

Nombi H.

09:01 17 Dec 16

I'm very pleased with the service I received from G.C manufacturing. My wedding ring is stunning and for the price quoted it's unbelievable. Thank you so much. I would recommend G.C Manufacturing to anyone looking for quality engagement\wedding ring for the fraction of the price you would get from retail shops.

Lesailane M.

12:06 15 Dec 16

Brilliant service I got! Went an extra mile for me

Robin R.

13:31 14 Dec 16

It has been an absolute pleasure working with Gaetano. He is quick to respond to any inquiries and goes the extra mile to make you really feel special. A true old world gentleman. He has most certainly gained a life long customer in me and I would recommend him to anyone. Thank you again Gaetano!

Brendan Robert H.

13:04 09 Dec 16

Thank you Thank you Thank youAt the last moment decisions where made and the ring was needed! Getano you and your team have excelled at your craft! Workmanship excellent, Timeframe excellent Price Excellent.I can't recommend Getano enough.

Melanie C.

08:08 28 Nov 16

My engagement ring is absolutely perfect�

Carmen Nicole R.

16:21 24 Nov 16

Gaetano set my engagement ring and designed my wedding bands beautifully. Highly recommend him!

Mara D.

11:22 24 Nov 16

High quality, fast service and very affordable prices. Thanks Gaetano.

Mariné W.

07:29 24 Nov 16

Thank you Gaetano, I was extremely satisfied with the speed of the delivery.Quality of your service and work is more than 100%.

Jessica N.

14:52 07 Nov 16

Brilliant service! Gaetano made me the perfect rose gold art deco infinity band to go with my engagement ring, and he matched the colour exactly. The ring is flawless, took 6 days, and his price was unbeatable! Grazie Gaetano, we will be back!

Athan P.

17:39 15 Oct 16

My whole experience with G.C. Manufacturing was wonderful! Gaetano is so friendly, professional and accommodating. Thank you for all your hard work.

Felicia Fifi M.

17:06 13 Oct 16

I live in Cape town and Gaetano and i did everything over the phone.But when i received the ring it went way past my expectation. The most beautiful work i have seen.My new favorite jeweler.Thanks G!

Imelda P.

16:21 13 Sep 16

Excellent service need I say more!! One of my best pieces yet! Thank you so much�

Narishca Doorasamy T.

15:13 01 Sep 16

Such personalised service, exceptional quality and value for money....you make dreams a reality. Thank u thank u thank u

Rozanne W.

14:54 01 Sep 16

Brilliant brilliant brilliant!! Unbelievable prices, finest quality. My wedding band was ready in 10 days, sooo beautiful! Thank you!!!!! �

Fred B.

10:22 31 Aug 16

Very impressed by the quality of my wife rings, I do recommend to everybody!

Lizélle R.

19:26 23 Aug 16

Gaetano firstly did a valuation on a diamond ring I inherited and then made my wedding ring using the diamond. He always provided prompt feedback and the turn around times far exceeded my expectations. The ring he made looks amazing and is exactly what I asked for. GC Manufacturing is conveniently situated in the Benmore area. I will recommend his services to anyone!

Roxanne Leigh W.

07:23 20 Aug 16

G C Manufacturing jewellery is definitely a 5 out of 5! They made my wedding band work perfectly to my engagement ring! They were helpful, honest and kept all promises! I would recommend them to anyone that is looking to make a ring for any occasion! Thank you again for my stunning ring!

Avika D.

18:13 19 Aug 16

Thanks gaetano for giving my son a sponsor and may god grant you success in your business and you continue with the great heart you have all the best for many years to come .you have excellent jewellery great job well done.

Paul Z.

07:49 08 Aug 16

WONDERFUL ring created by GC. Excellent craftsmanship, good service, a very reasonable price and ready on time. Will definitely use again! Paul & Megan

Clayton G.

19:25 22 Jul 16

Great service and such great help. I couldn't have asked for a better ring or better service. Thank you so much for making it so effortless and for the amazing ring. Not to mention the great pricing . I highly recommend G C for anything you could imagine. The team can do it all and only at the highest quality.

Riccardo B.

10:11 02 Jul 16

A small company but that manages to be unbeatable in quality and price, well done!!

Vika K.

20:27 13 Jun 16

Well done. You are doing a great job. Lucky to have you as a friend

Noa C.

13:17 20 May 16

Thank you Gaetano for creating the perfect wedding ring! Your work is excellent

Celeste T.

07:39 03 May 16

Thanks Gaetano for our beautiful wedding bands. It's perfect. Personalized rings which we will treasure forever. Thank you for the best service.

Lauren C.

07:46 23 Apr 16

Thank you to the team at G.C. Manufacturing Jewellry for my BEAUTIFUL eternity ring set in rose gold. You guys did an outstanding job and the service was impeccable as always!!!

Hannelie H.

09:55 20 Feb 16

Thank you so much Gaetano Costa for my beautiful most gorgeous ring... my baby proposed valentines and the ring is out of this world... I'm the luckiest girl in the world. Thank you to both of you for making it special. Hannelie & Justin

Portia P.

07:05 12 Feb 16

Sandra Inman F.

14:21 11 Feb 16

Love love LOVE my new engagement ring! Gaetano is a master!

Deon T.

15:34 04 Jan 16

Service and products are excellent! I did a lot of enquiry at big brands, but G.C Manufacturing Jewellery was the best by far. Good job!

Pompina R.

12:12 06 Dec 15

This is wear a girls dreams come true. These are just gorgeous

Rosa D.

11:59 13 Oct 15

I would like to thank Gaetano for his excellent service, professionalism and for giving me an affordable price to have my engagement ring re-set for my 30th wedding anniversary. You are truly talented and I will recommend you to anyone that wants the BEST for LESS. May your company grow from strength to strength in the nearer future. Best regards Rosa Dias

Shereez C.

07:28 12 Oct 15

Gaetano thank you for the awesome service that we have received from you... My fiancé and I absolutely love our wedding rings... would definitely recommend your professional service... Thank you verryy much ☺

Omar S.

07:09 28 Sep 15

Very good service, thanks Gaetano you did an amazing Ring for my wife!

Laura Verster B.

10:56 19 Sep 15

Thank you Gaetano for my stunning wedding ring. Not just was this a challenge for you but you perfected it. Your service and workmanship deserve more than a 5 star. Laura and Braam

Noa Ben Zaken B.

09:50 11 Sep 15

Great quality and very good service! Very satisfied, highly recommend

Uri-Efrat B.

17:10 09 Sep 15

A taste of excellence .. Very professional jewelry manufacturing ,with very good service .Highly recommend we will be shopping there again and were very happy with past purchases.Well done , keep on doing what u do best.

Angelo D.

07:19 04 Sep 15

Excellent service. The best tradition of Italian handcrafted jewellery made to customer's requirements.

Lara F.

18:25 03 Sep 15

I am extremely satisfied with the work done by Gaetano, I highly recommend this company to everyone, awesome prices, Italian quality at 100%!

Lerato X.

05:54 27 Aug 15

Thanks for the great work you have done, it was a nice friendly relationship with a decent cost savings, I will definitely come back for my wedding bands:)

Summer S.

10:44 23 Aug 15

Very classic jewelry designs. I was recommended by my friend Tifu. Thanks

Ti T.

10:29 23 Aug 15

GC manufacturing Jewelry is the best and most classic jewelry shop/manufacturer in SA. They design the most beautiful wedding bands, designer rings made of diamonds,gold , precious stones. Definitely recommended

Bella B.

12:13 30 Jul 15

For a long time I tried to have this ring made at a good price, with huge surprise not only have the best price, but quality is nothing short then superb!!

Palesa N.

09:32 25 Jul 15

Thank you, I love you guys, very good service I'm really Happy

Bill B.

12:07 15 Jul 15

Thanks for a very good deal:)My wife was extremely happy!

Gloria T.

14:11 07 Jul 15

The most beautiful diamond earrings made....was within two days....perfectly designed with no flaws...Excellent service and professionalism. Will recommend and return soon! Thank you Gaetano.

Miguel V.

13:25 07 Jul 15

I was referred Gaetano Costa Manufacturing Jewellery by a good friend of mine. I was told that they would see to my every need and assist me in the manufacturing of an engagement ring for my now, fiance. It gives me great pleasure to now write this review, If it were possible, i would without a doubt rate them 6 stars! Upon my arrival there i was greeted by a friendly and professional young man called Gaetano. Gaetano assisted me in informing me all about the process of manufacture as well as guided me through choosing the right design for the ring. I entrusted them with my requirements and off i went. In just a few days my ring was ready for collection. An almost effortless process. I proposed to my lady and made her my Fiance. She was extremely happy with the engagement ring and so was I. If only everyone could run their business as professionally as this, there would be many more happy customers out there. I will, without a doubt be using Gaetano Costa Manufacturing Jewellery again in the future and urge all my friends to give them an opportunity to handle their jewellery manufacturing needs. Thank you guys for making it possible to make my lady the happiest lady in the world.read more

Teresa P.

10:07 05 Jul 15

Impressive service.....fast and excellent price.

Khumoyame L.

07:37 28 Jun 15

Gaetano thanks a mill your the best I have a wedding ring of my dreams, if u want the best jewellery please go to Benmore center to Gaetano Costa Manufacturing jewellery trust me will fall in love with them like I did.

Lucy A.

15:07 26 Jun 15

Thanks for everything, very happy with my new ring, superb service:)

Sabrina K.

06:08 20 Jun 15

Diamonds are a girl's bestfriend

Josh B.

17:19 09 Jun 15

They created an amazing engagement ring with a huge saving and their service was excellent! Thanks Gaetano!

Malope C.

14:13 17 May 15

Stunning....

Decci M.

08:41 17 May 15

This amazing real I can wait to hve one for my queen

Ettiene N.

13:51 03 May 15

Gaetano! Thank you for all your effort during very difficult personal circumstances on your part, to make the perfect ring for the perfect girl, will see you soon for the eternity rings.

Moloko Mokautu N.

09:28 02 May 15

Wow Thank you very much for an excellent service , the fiance really loves the ring ,You guys are Awesome keep it up ;-) Surely we will be coming back for the wedding band

Rafi B.

08:53 13 Apr 15

Quick efficient friendly and excellently priced, what else could you ask for. Done over 5 rings with Costa, and every time was 100%

Shan K.

07:25 04 Apr 15

The engagement ring that our friend got is absolutely gorgeous!Thank you, they will remember this always!

Hezi M.

10:43 02 Apr 15

excellent job! super professional.thank you very much.

Maria Anjola T.

10:30 25 Mar 15

I am so happy with the beautiful ring that was made for me . It looks amazing stunning wow beautiful. Next month back for more. I had my engagement ring and two eternity rings reset into one ring . The service is exceptional .

Kosta E.

07:16 24 Mar 15

my girl loves the ring....good job guys

Janette C.

05:37 24 Mar 15

Are by far the best rings with best prices throughout South Africa, patience and experience of Gaetano are to be commended.

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