The Exchange is a platform where owners of colored diamonds can register and tap into a global marketplace to buy, sell, or trade with other collectors of Fancy Colored Diamonds, custom jewellery, and precious gemstones.

As an industry authority on the value of colored diamonds, jewellery, and gemstones, we combine unmatched global sales reach with a singular commitment: to serve as the premier venue for listing and remarketing gemstones, colored diamonds, and bespoke fine jewellery.

The Carat Exchange provides every service required to bring your pieces to market and showcase them to the broadest international audience, ensuring you achieve maximum value whether you are buying, selling, or trading.