Meet our latest podcast guest, Martine Naman, CEO of Rainbow Gems, a company specializing in sourcing rare & unique colored diamonds. Join us as she sits down with Olivier Guyot, to take a peek behind the curtains and learn everything there is to know about the world of colored diamonds – from its historical significance to its resurgence in the new age.

Martine explains how she navigates challenges like supply chain, market scarcity, and collaborations with designers and luxury Maisons. Find out the difference between colorless and colored diamonds, what clients are looking for and the rise in interest from younger buyers.