David Birnbaum Rare 1 rare jewels is a unique Upstairs Private Jeweler projecting globally. The firm specializes in the very rarest diamonds, rubies , emeralds and sapphires. Rare Fancy Color Pink and Blue diamonds are in the David Birnbaum Rare 1 mix.
See also David Birnbaum D Color and Fancy Vivid Yellow diamonds, diamond necklaces, bracelets.
David Birnbaum / Rare 1: Private Jeweler Extraordinaire