GC Manufacturing Jewellery (Pty) Ltd, was founded in 2003 by Gaetano Costa, General Manager & Owner of the company with the intention of creating & manufacturing unique jewellery line in its style and design.
Over the years the company has changed ways of seeing the jewellery market.
The aim has always been to satisfy every customer request by meeting their expectations and considering their budget.
In 2010 Gaetano Costa decides to change the production line by specializing only in diamond wedding rings, eliminating the retail department to dedicate himself entirely to the production of this type of jewellery.
In 2011 “thediamondring.co.za” was launched with the intention of moving all sales online with direct sales from the factory to the consumer’s finger with savings of over 55% compared to traditional retail jewellery stores.
Today we buy our flat-screen TV’s, furniture, clothes, even our groceries online.
These days online purchases have become one of the most preferred methods of shopping; it’s now easier (and safer) than ever.
With over 30 internal and external collaborators, as goldsmiths, diamond setters, designers and more GC Manufacturing Jewellery (Pty) Ltd, is one of the leading companies in the production of diamond rings & wedding bands in South Africa.
We go above and beyond the current standards to offer Conflict Free Diamonds that have been selected for their ethical and environmentally responsible origins.
As part of our commitment to environmental responsibility, our fine rings is crafted form precious metals supplied by the most reputable and accredited refineries company in South Africa, and arrives in our distinctive, eco-friendly packaging.
When I moved from Italy more than two decades ago, I knew no one in the jewellery industry.
Coming from the diamond mining industry, I just fell in love with the creative process of making jewellery.
I came to realize over years that if I could bridge the gap between being creative and competitive at the same time, that I will be successful.
We have a unique ‘Outsider and Insider’ approach to the finest diamonds and diamond jewellery business.