Olivia Grace diamonds are sourced from only those countries that are full participants in the Kimberley Process Certification Scheme.
The Kimberley Process is an international cooperative monitoring system created to eliminate the trade of “conflict diamonds” — rough diamonds that are smuggled by rebel movements to finance wars against legitimate governments — from the global supply chain. 

Our diamonds come primarily from mines in Australia, India, Botswana, Canada, Namibia, Russia, Sierra Leone and South Africa. Diamond mining, cutting and polishing should be important engines of social development and economic growth for the countries that host these facilities, and producing countries rightly deserve a larger share of the downstream profits of the diamond supply chain.



We are committed to obtaining precious metals and gemstones and crafting our jewellery in ways that are socially and environmentally responsible. We are able to trace the supply chain from mine to end product, and are working to better ensure that those activities are conducted responsibly. 

The Olivia Grace ready-to-wear collections are made by Italian craftsmen, however for our bespoke services we support the art and heritage of the finest British craftsmanship and traditions by utilising the best local mounters and setters. Our workshops meet the highest standards for safety and cleanliness, and also offer a welcoming environment for our clients. 

All our pieces are hallmarked by the London Assay Office.