Ramat Gan

Kether Diamonds works with jewelers, retailers, manufacturers, designers and professional diamond buyers seeking natural loose diamonds. Trade access provides a structured way to submit sourcing requests for individual stones, matched selections and bulk parcels from 0.30 to 10+ carats.

Approved trade buyer? Log in to the Trade Portal

Based in Ramat Gan

Kether Diamonds operates from a business address at the Ramat Gan Diamond Exchange, Israel. From Ramat Gan, the team coordinates sourcing requests for jewelers, retailers, manufacturers, designers and professional buyers, together with representation in Antwerp, Dubai and New York.

Kether Diamonds works through direct relationships with manufacturers, cutters and trusted suppliers, and coordinates each request through one point of contact.

What We Source

Natural diamonds from 0.30 to 10+ carats — individual stones, matched pairs and bulk parcels — sourced according to a defined brief covering shape, weight, color, clarity, dimensions, quantity, destination and timing.

GIA Grading Reports

Every diamond sold by Kether Diamonds is accompanied by a GIA grading report. Report details can be verified through GIA’s official Report Check service.

Response Time and Delivery

A complete sourcing request can receive an initial response within 24 hours. Approved orders are shipped through insured worldwide delivery, subject to destination, carrier and transaction requirements.