The Mayfair Gems Vault houses a small collection of exceptional gemstones that is aimed at high jewellery houses, investors and collectors.

This collection is new and is being carefully developed and curated by our top gemmological expert. It contains rare, valuable gemstones of exception quality and provenance, with every stone being certified by one of the world’s premier laboratories.

We are slowly building up the stock in our Vault. Limited pre-access is available with a password.