Diamond Engagement Rings & Wedding Bands
We do the ring…you pop the question!
Diamond Engagement Rings
Directly form our workshop to your finger.
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.
Women’s Wedding Rings
Discover eternity diamond rings.
From vintage inspired style to unique modern design.
Custom contour band to match your existing ring.
Men’s Wedding Rings
Timeless wedding bands for men.
Perfect symbol of the love you share…
We make most styles, from elegant court shaped bands to extra wide.
Custom made bands in light, medium and heavy profiles.
Free Laser Engraving
Leave Your Mark…
…Make your ring extra special with laser engraving.
It is a romantic gesture to engrave an inscription inside your love’s ring.
And if you add dates you’ll never forget your anniversary!
Find Your Ring Size
When it comes to rings…
One thing is for sure: SIZE MATTERS!
Use our app to find the correct size of your finger.
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.
Interactive Diamond Size Guide
How big a diamond ring look on my finger?
Use our new interactive diamond size guide as a handy tool.
Select your preferred diamond shape and carat weight.
Diamond Buying Guide
Have confidence that we are using our best efforts to both bar conflict Diamonds from our inventory and sell Diamonds & Diamond Jewellery that are “CONFLICT FREE”
Lifetime Warranty
We are proud to offer a lifetime warranty on all our Diamond Rings & Wedding Bands.
We obsess over our products and constantly strive to make them amazing, and we stand behind them once they leave our doors.
Free Service and Restoration on all our rings.
How Can We Help?
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.
“Our Mission”
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 rings have a Lifetime Warranty; we stand behind the legendary quality and craftsmanship of all our products.
“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”
Support
BUY WITH CONFIDENCE
Facebook Rating
4.8 
Jerusha Sukhdeo-Raath
2018-10-26T10:42:05+0000
Gaetano created a beautiful ring for my 30th in May. I've worn it every day since; it is perfect and gives me such joy to look at!
Tiaan van den Heever
2018-10-22T18:52:18+0000
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 Pinture
2018-10-12T11:48:53+0000
Very professional, I really recommend it to everyone
Bianca Roode
2018-09-26T11:47:03+0000
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
Pei-Lin Chen
2018-08-24T09:34:10+0000
Definitely great service from Gaetano and his expert design and advice. Thank you so much!
Danie Schutte
2018-08-02T19:10:58+0000
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 Kairuz
2018-07-14T12:37:53+0000
Excellent service and advice. The rings are beautifully made. Thank you Gaetano for an outstanding effort! I highly recommend GC Manufacturing.
Francois DE Bruin
2018-07-13T06:34:59+0000
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!
Irene Du Plessis
2018-06-19T17:49:41+0000
Excellent service, thank you very much.
Leonard Coetzee
2018-05-06T09:52:07+0000
Well done Gaetano, thanks for the amazing ring. My girl friend shes very happy
Craig Oberholster
2018-05-05T12:32:11+0000
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 Levy
2018-05-03T07:34:53+0000
Well done Gaetano. Am very happy with my ring.Thanks again
Ken Malebo
2018-04-06T13:47:33+0000
Veronica Raymond
2018-03-05T12:58:29+0000
Very altracrive. Will contact them soon to have my rings
Dolly Mazibuko
2018-03-05T10:12:48+0000
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💍
Zaons Kabo-Wetsho
2018-02-28T19:07:39+0000
Andrew Ford
2018-02-17T16:03:46+0000
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.
Loyce Wilson
2018-02-05T14:41:12+0000
Jacqui Potgieter
2018-01-17T08:51:18+0000
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 Paul
2018-01-15T11:59:27+0000
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 Fernandez
2018-01-08T13:48:05+0000
Quick, efficient service at an affordable price! My ring looks new again � Thank You
Girly Moremi
2018-01-06T19:19:28+0000
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 Namara
2017-12-05T08:35:55+0000
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 Erasmus
2017-12-02T16:21:17+0000
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 Mchunu
2017-11-28T17:42:25+0000
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 Poon
2017-11-13T17:53:25+0000
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 Makibelo
2017-11-11T04:22:20+0000
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.
Lorensa de Wit
2017-11-05T11:41:15+0000
Rabia Khan
2017-10-26T04:51:08+0000
Absolutely love my wedding ring. Exactly what I wanted.
Juanrick Eagar
2017-10-17T09:57:19+0000
Thank you so much for your amazing service! The ring is absolute stunning and so beautiful! I will always recommend you!
Katlego Emeracia Komane
2017-10-15T08:03:29+0000
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 Niemann
2017-10-09T10:34:19+0000
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! �
De Sniper
2017-09-22T13:25:22+0000
Timeous, helpful and on spec �Caetano u d man
Josua Nell
2017-09-21T04:58:15+0000
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.
Lameez Thomas
2017-09-20T13:01:07+0000
Angela Thomas
2017-09-20T11:45:48+0000
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 Brain
2017-09-19T18:21:00+0000
Extremely happy with the stunning ring and received excellent service. Will definitely recommend visiting G.C Manufacturing.
Gaetano Midòlo
2017-09-15T01:47:05+0000
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 Hutchings
2017-09-14T16:15:21+0000
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 Mgaga
2017-09-11T14:04:33+0000
Stunning work, did a bespoke halo diamond ring . Thank you for your outstanding level of professionalism and adherence to time frame, keep it up.
Alberto Susino
2017-09-09T17:25:13+0000
Noa Tabenkin
2017-09-06T08:31:36+0000
Very nice work thanks Gaetano
Thandi Mothotsi
2017-08-29T07:58:48+0000
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
Chelsea Donaldson
2017-08-26T08:23:33+0000
After going to numerous high street jewellers on the search for wedding bands we were unable to find rings that suited exactly what we were looking for. We decided to visit Gaetano to design our own rings. Geatano was so professional and because he designs the rings himself we were able to have confidence that the rings were going to turn out the way we described them. Sales assistants that we previously visited did not have a clue what they were talking about which left us apprehensive. As soon as we spoke to Geatano and described what we were looking for we both immediately felt at ease and had full confidence in Geatano. We both love our wedding bands G.C Jewellery did an amazing job. Our rings are not only perfect but we had an excellent personalised experience dealing with Geatano. Our rings even came in personalised boxes with our names which was a lovely touch. Can't reccomend G.C Jewellery enough! Thanks again!
Edward Gontsana
2017-08-18T15:10:26+0000
Fabio Razzino
2017-08-15T17:19:43+0000
Great service and superb value for moneyThanks
Clare Harvey Strydom
2017-08-15T13:15:22+0000
Shelby Mouton
2017-08-10T16:16:16+0000
Got exactly what I wanted! Will definitely recommend. Thank you.
Ezeikel Nyoka
2017-08-07T10:29:22+0000
Angela Buchanan
2017-08-01T19:44:37+0000
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. ��
Nkopane Kevin Pheko
2017-08-01T05:43:46+0000
Excellent service with Italian flair! I highly recommend G.C Manufacturing Jewelry.
Abrie van Wyk
2017-07-18T19:07:25+0000
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.
Natalie Pottinger
2017-07-14T19:40:22+0000
Victor Windson
2017-07-14T09:18:10+0000
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:)
Thobile Mzinyane
2017-07-07T12:50:04+0000
Dean Louise Harty
2017-07-07T08:06:49+0000
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 🙂
Bila Wisani
2017-07-06T04:31:36+0000
Kelz Benz
2017-07-05T20:45:27+0000
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 PROMISE
Mogaeruth Mand
2017-07-04T17:29:13+0000
Bronwen Browne
2017-07-04T08:46:23+0000
Stunning!
Lizzy Ntshwene
2017-06-11T22:53:01+0000
Marco Razzino
2017-06-10T19:06:40+0000
The greatest and friendly service. Fantastic design. Thank you
Stephy Bronkhorst
2017-06-09T14:55:31+0000
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.
Lucia Lekunutu
2017-06-08T14:19:35+0000
Their rings are very pretty
Marang Mako
2017-06-08T00:38:58+0000
Ike Ditshego Rakoto
2017-05-19T13:21:56+0000
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.
Ronney Reece
2017-05-17T12:06:35+0000
Callum Murray
2017-05-08T15:52:34+0000
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 Olifant
2017-05-02T10:05:52+0000
Thy r so beautiful
Vicky Wale
2017-04-29T07:57:58+0000
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.
Fatima Saley
2017-04-27T15:47:43+0000
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 Sweetland
2017-04-25T08:07:10+0000
Iam impressed with the service delivered by your company
Solome Mahomed
2017-04-19T14:35:24+0000
Gaetano's service is amazing! His craftmanship is on point and most of all so afordable!
Zettoh Kamndayi
2017-04-14T04:59:48+0000
Tebogo Hlahla
2017-03-01T19:42:25+0000
JJ Albrightson
2017-02-27T16:19:38+0000
Amazing! Cant believe that you can get something so near perfect in South Africa. Local is Lekker! Thanks you guys.
Malibakiso Sello
2017-02-01T18:53:34+0000
Melchior Van Vuuren
2017-01-28T09:02:40+0000
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 Sneygans
2017-01-04T15:37:20+0000
Friendly service, expert advice, excellent prices. Thanks Gaetano for all your help!
Jenna Michelle Dixon
2017-01-04T08:07:25+0000
GC Jewelers did a superb job on my engagement ring! It is both unique and looks amazing! Definitely worth your while. Geatano is clearly experienced and knows what he is doing. Great customer service and satisfaction:)
Nombi Hlubi
2016-12-17T09:01:33+0000
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 Mphafudi
2016-12-15T12:06:40+0000
Brilliant service I got! Went an extra mile for me
Robin Richardson
2016-12-14T13:31:55+0000
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 Harrison
2016-12-09T13:04:03+0000
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.
Enock John Makhubela
2016-12-08T07:15:23+0000
Christopher Mogale
2016-12-06T07:34:49+0000
Melanie Cohen
2016-11-28T08:08:07+0000
My engagement ring is absolutely perfect�
Kentsheng Ralekoa
2016-11-25T03:46:12+0000
Carmen Nicole Rosenthal
2016-11-24T16:21:54+0000
Gaetano set my engagement ring and designed my wedding bands beautifully. Highly recommend him!
Mara Duplette
2016-11-24T11:22:47+0000
High quality, fast service and very affordable prices. Thanks Gaetano.
Mariné Weideman
2016-11-24T07:29:41+0000
Thank you Gaetano, I was extremely satisfied with the speed of the delivery.Quality of your service and work is more than 100%.
Veronica Ramotsoela
2016-11-23T15:13:37+0000
Ncomeka Mazilazila
2016-11-11T15:31:02+0000
Jessica Notelo
2016-11-07T14:52:49+0000
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 Page
2016-10-15T17:39:57+0000
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 Moolman
2016-10-13T17:06:50+0000
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 Prins
2016-09-13T16:21:27+0000
Excellent service need I say more!! One of my best pieces yet! Thank you so much�
Jadian Naicker
2016-09-12T16:51:18+0000
Thank you Gaetano the rings are perfectly flawless and ofcourse Manuella said Yes. Your excellent service, value for money and expertise made the entire experience all the more memorable. I highly recommend you to anyone seeking to get their special someone an engagement ring.
Narishca Doorasamy Thandrand
2016-09-01T15:13:48+0000
Such personalised service, exceptional quality and value for money....you make dreams a reality. Thank u thank u thank u
Rozanne Wepener
2016-09-01T14:54:59+0000
Brilliant brilliant brilliant!! Unbelievable prices, finest quality. My wedding band was ready in 10 days, sooo beautiful! Thank you!!!!! �
Fred Botha
2016-08-31T10:22:35+0000
Very impressed by the quality of my wife rings, I do recommend to everybody!
Lizélle Rogers
2016-08-23T19:26:49+0000
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 Wilken
2016-08-20T07:23:32+0000
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 Devnath
2016-08-19T18:13:41+0000
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.
Cindy Louw
2016-08-15T07:28:49+0000
Gaetano is amazing. Going the extra mile for a client. He saw me on a Sunday, due to my calander being so hectic. I really appreciated it. And the wedding band I ordered exceeded my expectations. It was so beautiful and exactly what I wanted. He is also quick to respond and had the ring made in less than a week. Thank you Thank you. Will definitely place more orders in the future.
Paul Zwick
2016-08-08T07:49:18+0000
WONDERFUL ring created by GC. Excellent craftsmanship, good service, a very reasonable price and ready on time. Will definitely use again! Paul & Megan
MD Sojib
2016-08-06T11:38:02+0000
I want to buy it because I love it I want give it as a gift to my wife
Khotsö Losaba Tshepö
2016-08-03T18:05:59+0000
Clayton Gloy
2016-07-22T19:25:38+0000
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.
Angie Masala
2016-07-04T05:20:44+0000
Riccardo Brighi
2016-07-02T10:11:58+0000
A small company but that manages to be unbeatable in quality and price, well done!!
Vika Kasyanenko
2016-06-13T20:27:43+0000
Well done. You are doing a great job. Lucky to have you as a friend
Noa Christodoulakis
2016-05-20T13:17:46+0000
Thank you Gaetano for creating the perfect wedding ring! Your work is excellent
Othandwayo Samantha Sammy Mkhwananzi
2016-05-15T19:57:07+0000
ReloCate Matlala-Matjie
2016-05-08T10:38:43+0000
Celeste Theron
2016-05-03T07:39:23+0000
Thanks Gaetano for our beautiful wedding bands. It's perfect. Personalized rings which we will treasure forever. Thank you for the best service.
Lauren Cowley
2016-04-23T07:46:43+0000
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!!!
Lesedi Kekana
2016-03-01T22:05:52+0000
Hannelie Hydes
2016-02-20T09:55:33+0000
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
Mbali Shezi
2016-02-19T16:09:14+0000
Portia Pinky
2016-02-12T07:05:01+0000
F
Sandra Inman Fagelund-Gjersoe
2016-02-11T14:21:24+0000
Love love LOVE my new engagement ring! Gaetano is a master!
Lulu Phetla Lulu
2016-02-07T07:16:46+0000
Oratile Oratile
2016-01-09T11:19:20+0000
Deon Taljaard
2016-01-04T15:34:56+0000
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 Ramanala
2015-12-06T12:12:21+0000
This is wear a girls dreams come true. These are just gorgeous
Cherese Delport
2015-12-01T06:09:50+0000
Francina Mokoena
2015-11-18T11:11:13+0000
Rosa Dias
2015-10-13T11:59:38+0000
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
Nontobeko Modise
2015-10-12T13:42:40+0000
So happy with my rings. Will definitely be coming back for the big ones
Shereez Collenette
2015-10-12T07:28:13+0000
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 Sow
2015-09-28T07:09:48+0000
Very good service, thanks Gaetano you did an amazing Ring for my wife!
Laura Verster Bauermeister
2015-09-19T10:56:50+0000
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
Vinolia Mohlala
2015-09-15T15:16:13+0000
שרף אביבה
2015-09-12T10:48:26+0000
Noa Ben Zaken Brumer
2015-09-11T09:50:07+0000
Great quality and very good service! Very satisfied, highly recommend
Uri-Efrat Brumer
2015-09-09T17:10:23+0000
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'Egidio
2015-09-04T07:19:52+0000
Excellent service. The best tradition of Italian handcrafted jewellery made to customer's requirements.
Lara Fedez
2015-09-03T18:25:57+0000
I am extremely satisfied with the work done by Gaetano, I highly recommend this company to everyone, awesome prices, Italian quality at 100%!
Njabulo Dee
2015-09-01T17:16:01+0000
Limpho Dee Kolobe
2015-08-31T15:19:09+0000
Melissa Helberg
2015-08-27T10:07:20+0000
Lerato Xaba
2015-08-27T05:54:10+0000
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:)
Michelle Light
2015-08-26T15:53:02+0000
Cuba Lynn Lynn
2015-08-24T18:21:17+0000
Nicoline Akwen
2015-08-23T20:53:27+0000
Alessia Pandolfo
2015-08-23T19:09:08+0000
Lucia Piccini
2015-08-23T11:25:29+0000
Summer Slippers
2015-08-23T10:44:57+0000
Very classic jewelry designs. I was recommended by my friend Tifu. Thanks
Ti Ti
2015-08-23T10:29:27+0000
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
Williams Cecile Manga
2015-08-23T07:51:12+0000
Bella Berreto
2015-07-30T12:13:23+0000
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!!
Francesco Costa
2015-07-29T14:03:49+0000
Palesa Ndlovu
2015-07-25T09:32:36+0000
Thank you, I love you guys, very good service I'm really Happy
Phumi Vilakazi
2015-07-16T20:45:16+0000
It's very very beautiful wow
Bill Blair
2015-07-15T12:07:18+0000
Thanks for a very good deal:)My wife was extremely happy!
Gloria Tricanico
2015-07-07T14:11:03+0000
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 Vieira
2015-07-07T13:25:48+0000
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.
Teresa Pinture
2015-07-05T10:07:05+0000
Impressive service.....fast and excellent price.
Cynthia Mnisi
2015-07-03T18:29:24+0000
Khumoyame Lecoge
2015-06-28T07:37:48+0000
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 Ades
2015-06-26T15:07:29+0000
Thanks for everything, very happy with my new ring, superb service:)
Chrisma Manthey
2015-06-26T12:05:04+0000
Flash Doski Monakale
2015-06-26T05:35:01+0000
Bongiwe Barnny Mtsweni
2015-06-25T17:43:52+0000
Sabrina Karabo
2015-06-20T06:08:32+0000
Diamonds are a girl's bestfriend
Salaminah Modise
2015-06-19T19:56:59+0000
Zama Mtshali
2015-06-12T20:55:04+0000
Josh Broome
2015-06-09T17:19:07+0000
They created an amazing engagement ring with a huge saving and their service was excellent! Thanks Gaetano!
Sandy Kalin
2015-05-29T12:57:39+0000
Gugulethu Shiyabantu Langa
2015-05-28T07:29:32+0000
Malope Chalale
2015-05-17T14:13:50+0000
Stunning....
Decci Masango
2015-05-17T08:41:37+0000
This amazing real I can wait to hve one for my queen
Lindiwe Moloi
2015-05-14T16:51:27+0000
Isabella Mashilong Mbutho
2015-05-13T15:05:20+0000
Mafuyeka Mpho
2015-05-13T11:10:48+0000
Wesley Main
2015-05-12T11:23:22+0000
Perfection. work is guaranteed. Would suggest anyone to send their work
Gracinda Yaninkha Kotze
2015-05-11T22:07:51+0000
Janice Mothiba
2015-05-11T11:27:57+0000
David Yahav
2015-05-11T10:28:45+0000
Rethabile Rita Mkhwanazi
2015-05-11T05:30:43+0000
Ettiene Nel
2015-05-03T13:51:05+0000
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.
Onicca Talita Modise
2015-05-02T21:54:42+0000
Moloko Mokautu Nthite
2015-05-02T09:28:20+0000
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
Danielle Potgieter
2015-05-01T13:35:55+0000
Desiree Medina
2015-05-01T09:40:46+0000
Justin Proxenos
2015-04-23T11:33:21+0000
Manko Kgomotso Sedumedi
2015-04-14T18:38:12+0000
Rafi Bar-hen
2015-04-13T08:53:31+0000
Quick efficient friendly and excellently priced, what else could you ask for. Done over 5 rings with Costa, and every time was 100%
Nikiwe Mashabane
2015-04-12T14:14:27+0000
Nomthandazo Mbatha
2015-04-11T09:00:25+0000
Mbali Bootelezy
2015-04-08T06:36:18+0000
Shan Kriel
2015-04-04T07:25:08+0000
The engagement ring that our friend got is absolutely gorgeous!Thank you, they will remember this always!
Hezi Mazor
2015-04-02T10:43:29+0000
excellent job! super professional.thank you very much.
Mpho Mathafeng
2015-04-01T14:25:15+0000
Danai Mhlanga
2015-03-27T16:02:08+0000
Maria Anjola Torrao
2015-03-25T10:30:37+0000
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 .
Nadav Sharf
2015-03-24T07:49:59+0000
Highly ,professional quick service .excellent is their goal.Was very pleased to get to purchase with them recommended well done.Prices are very good after checking around.
Kosta Eleftheriou
2015-03-24T07:16:20+0000
my girl loves the ring....good job guys
Janette Corthigas
2015-03-24T05:37:45+0000
Are by far the best rings with best prices throughout South Africa, patience and experience of Gaetano are to be commended.
powered by Facebook
Google Rating
5.0 Herman Kruger
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 Louw
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 Heever
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
Bianca Roode
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
Katharine Kyriacou
08:43 20 Sep 18
I ordered the Romeo wedding band for my fiance over the weekend, and it arrived yesterday. He is absolutely over the moon with it! Excellent service and a superior product. Thank you.
Maxine Heroldt
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!
Benedicte Bro
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
