Interacting with Us

David Birnbaum Rare 1 rare jewels and gems. diamond pendant

Interacting with Us

The best way to interact with us is to give us a call outlining your objectives and your “$ comfort zone”. We will then analyze your situation and try to work out arrangements to show you recommended ITEMS within your zone-either at our offices-or near you.

Aside from offering the rarest diamonds in the world, the David Birnbaum, Rare 1 maintains specialties in the very rarest rubies, emeralds and sapphires. Natural Rare Unheated Rare Burma and Mozambique Vivid Red pigeons blood rubies, Gem Colombian Emeralds, Rare Burma and Ceylon Natural Unheated sapphires are in the mix at David Birnbaum Rare 1. See also David Birnbaum rare padparadscha, paraiba, spinel.

Please give us a call @ +212-575-0266, and ask for a Senior Sales Representative. In our featured areas, we often have the very largest quality/value selections anywhere.

We will tailor the Offerings and Options to your personal objectives.


David Birnbaum / Rare 1: 2 – 100+ carat fine diamonds