About Rapaport

The Rapaport Group provides first class, authoritative services that support the development of free, fair, efficient, competitive, and profitable diamond and jewelry markets. Established in 1976, the Group has over 13,000 clients in 95 countries.

Group activities include published materials; electronic information services and trading networks; diamond grading and certification; global trading and auction services; consolidated international shipping; international sourcing, quality-control and compliance services; and localized financial, research and marketing services.

A primary and unifying focus of the Group are knowledge-based information services that create transparent and efficient markets. Examples are the Rapaport Price List and Rapaport Magazine, the RapNet® Diamond Trading Network, GIA LabDirect® diamond grading and certifications services, and the Rapaport Fair Trade Jewelry initiative.

The publishing division is best known for its Rapaport Price List. Established in 1978, the Report is the industry's primary source for diamond price and market information.

The Diamonds.net internet portal supports our 24/7 Rapaport News Service as well as RapNet.com, the world’s largest diamond trading network with daily diamond listings of 930,000 diamonds valued at over $6.21 billion. While the Group provides extensive trading services to our clients, we do not trade diamonds for our own account.

Our dedicated team of over 120 highly skilled professionals; our sophisticated information and data management technology; and our global reach, independent perspective and total commitment to providing our clients with consistent first class service, are what have made ‘Rapaport’ synonymous with ‘industry’ standard in the diamond world.






© Copyright 1978-2014 by Martin Rapaport. All rights reserved. Index®, RapNet®, Rapaport®, PriceGrid™, Diamonds.Net™, and JNS®; are TradeMarks of Martin Rapaport.
While the information presented is from sources we believe reliable, we do not guarantee the accuracy or validity of any information presented by Rapaport or the views expressed by users of our internet service.