IDEX - International Diamond Exchange - is the leading online diamond-trading platform for professional diamond traders located in the main diamond cities such as Antwerp, Mumbai, Ramat Gan and New York.  IDEX features online, live, supply listings with dynamic pricing features and a proprietary and unique online transaction clearing function (GDT).

IDEX reach into the professional diamond trading is comprehensive - more than 7,000 professional traders use the system regularly; more than 75% of the supply chain inventory is featured on the system. IDEX prices and data has become one of the industry standards.

IDEX is a leader and innovator in diamond pricing products.  The widely used and followed IDEX Diamond Index has been published continuously since 2004 and is the first and oldest index based on actual listing data.  IDEX also publishes a widely followed diamond price benchmark and provides traders with online, real-time asking prices research tools.

The Team

Anish Kuriakose Managing Director Europe IDEX Belgium	Ehud D. Cohen Chairman IDEX Group	Erez Jacob Rivlin Interim CEO IDEX Group
John Jeffay Editor in Chief IDEX Israel	Manisha Kapadia Account Manager IDEX India	Marta Pietras Customer Service Manager IDEX Belgium
Sheetal Panchal Customer Service Relationship IDEX India	Vinika Desai Sales and Marketing IDEX India	Osnat Davidov Managing Director IDEX USA
Vismay Bhankharia Customer Relationship Manager IDEX India

Advisory Committee

Adeen Flinker, PhD. Assistant Professor of Neurology NYU
David Block CEO Sarine Technologies	Ken Gassman Founder & President Jewelry Industry Research Institute	Richard Cahlin Director, EisnerAmper LLP