About Black Rose
Black Diamond is a US-based manufacturer and wholesale supplier specializing in natural loose black diamonds, salt and pepper diamonds, rough cut diamonds, and melee diamonds. As a Kimberley Process licensee, the company sources rough material exclusively from conflict-free, compliant nations and processes every stone in-house at its own certified fair-trade facility, ensuring full traceability from rough to finished piece.
Beyond loose stones, Black Diamond designs and manufactures custom fine jewelry — including engagement rings, wedding bands, earrings, pendants, bracelets, and necklaces — in natural and lab-grown diamonds, available in a wide range of cuts, colors, and metal settings including 14K and 18K white, yellow, and rose gold. Customers can also request fully custom designs tailored to their specifications.
With factory-direct pricing and no middlemen, Black Diamond offers competitive rates on natural and lab-grown diamonds alike.