Grace Diamonds is a high-end, custom designed, diamond jewellery dealer offering a premium service to a global market. The diamonds are sourced and certified in the historic South African Diamond producing area of Cullinan near Pretoria which has given us some of the world’s most beautiful and legendary gems. We are a proud member of the Jewellery Council of South Africa, adhering to its strict code of conduct.
Founded by Irish TV presenter Gráinne Seoige and her South African fiancé Leon Jordaan after their own magical journey of designing and manufacturing her engagement ring, the couple wanted to offer something fresh to the Irish jewellery market – affordable luxury without compromise.
For decades our hand picked local partners, all highly respected in the South African diamond jewellery market have created fabulous pieces for retail clients, corporate markets, royal families, stars of the big screen and industry moguls all over the world.
Grace Diamonds offers authentic bespoke design and craftsmanship combined with superior quality, locally and ethically sourced, our diamonds are certified to ensure you get the ring of your dreams.
Grace Diamonds focuses on creating an exceptional customer experience, offering clients the opportunity to take part in the design process while accessing the best certified diamond available and using superior craftsmanship. Each piece is polished, cut, set and delivered to the customer; removing the middle-man and offering amazing quality at a price point decided by the clients themselves.
We encourage you to learn about diamonds and be involved in the process of selecting your unique idea and see it come to life.
COMPREHENSIVE EXPERT SERVICE
Diamond Consulting, Diamond Stock, Jewellery Design and manufacturing all in one place.
VALUATION CERTIFICATE & CERTIFIED DIAMONDS
We offer diamonds that are certified by the most respected names in Gemological certification – GIA and EGL.
CERTIFIED LOOSE DIAMONDS
The diamonds we sell are certified conflict free and have been purchased from legitimate sources not involved in funding conflict and in compliance with United Nations resolutions.
SKILL AND CRAFTSMANSHIP
We apply ourselves to a stringent quality control process and each jewellery element will be scrutinised by our team of professionals.
ALL MATERIALS ARE OF THE HIGHEST STANDARD
All materials utilised in the creation of your item are of a standard of excellence, fair trade and conflict free.
How it Works
We will advise you! Our professional and experienced diamond jewellery experts will assist you in designing your jewellery determining the correct specifications, design and budget.
We will supply you with detailed quotations on all your options. We always strive to either save on your budget or provide you with more for the same budget.
You will receive form us, at no extra charge, an accurate cutting edge 3D rendered design. Ensuring that the ring is perfect prior to manufacture.
Grace Diamonds utilises only the best cast mould manufacturing technologies. This ensures the best build quality and precision, so that your ring is accurately made according to the 3D design.