Owner, David Birnbaum
David Birnbaum is an internationally recognized Private Jeweler and gem expert. Committed to value and excellence, he is the premier choice among jewelry and gem connoisseurs. The Private Jeweler firm of David Birnbaum / Rare 1 is known among cognoscenti worldwide for its commitment to exquisite quality. The firm is a unique and extraordinary boutique. Its primary clientele are from the top 1/10 of 1% of the global financial elite.