Optimum Diamonds | Showroom

576 Fifth Avenue  |  Suite 900  |  New York NY  | 10036

Optimum Diamonds LLC, based in New York City, is a boutique diamond wholesale specializing in natural exotic color diamonds.  Founded in 1999 by David Shara, Optimum has worked behind the scenes crafting some of the diamond world's rarest treasures. Optimum focuses on manufacturing the highest quality natural color diamonds from the rough, incorporating the science of cutting and polishing, and refining poorly cut diamonds to maximize weight and improve color.