Diamonds of Rare Provenance.
Crafted for a Private Few.
Every Gemma creation begins with a single exceptional stone. We pair generations of diamond expertise with uncompromising design, so each piece carries a grandeur that cannot be replicated — only discovered.
Selected Pieces
THE COLLECTION
ENGAGEMENT & BRIDAL
From the rarest diamonds to the hands of our master artisans, a Gemma engagement ring is a singular symbol of romance, beauty and enduring devotion.
Rings
BRACELETS
Fluid lines of diamonds designed to move with the wrist, cast in fine gold.
EARRINGS
Drops and studs cut to catch the light from every angle, day or evening.
NECKLACES & PENDANTS
Rare stones set as singular pendants or woven into diamond tennis necklaces.
Founder & Diamantaire
Ori Vechler
Born into a lineage of diamond traders and formed by a GIA education in Tel Aviv, Ori Vechler founded Gemma in 2013 to pursue a rarer standard of craft. He travels between Hong Kong, Dubai and New York, creating one-of-a-kind pieces for an elite and discerning clientele.
Visit Us by Private Appointment
By private appointment in Dubai, Hong Kong and New York, our team welcomes you to explore the GEMMA collections in confidence.