Investment Diamonds

Rapaport Investment Diamonds

Investment Diamonds
Contact us for more information
The Rapaport Group offers investment diamond services to select institutional and private clients. We are developing a transparent, efficient, liquid market for select, GIA graded and Rapaport certified investment diamonds. Prospective clients are encouraged to contact us.


The Rapaport Group provides a broad range of services that support the development of free, fair, efficient, transparent, and competitive diamond markets. Established in 1976, the Group has over 13,000 clients in 95 countries with offices in New York, Antwerp, Ramat Gan, Mumbai, Surat, Dubai, Hong Kong and Shanghai.

Group activities include publishing; electronic information services, diamond trading networks; diamond grading and certification; international auction services; global trading and clearing house services; quality-control and compliance services; and research and marketing services. The Group does not trade diamonds for its own account.

Rapaport is the primary source of diamond price and market information. Publishing products include the Rapaport Price List, Rapaport Magazine, Diamonds.Net News, and our monthly Rapaport Research market reports.

Trading Services include: RAPNET, the world’s largest diamond trading network with daily listing of more than 970,000 individual diamonds valued at over $6.1 billion and 7,300 members in 80 countries; Rapaport Auctions, headquartered in New York, provides a system of international tenders that offer buyers and sellers direct access to the major international diamond markets. The Rapaport tender system sells approximately 50,000 carats of polished diamonds per month and is the largest recycler of diamonds in the world.

For more information about Rapaport Investment Diamond products please contact us.

Investment Diamond Resources

Rapaport Diamond Price Statistics Annual Report 2011
Download Sample  |   Purchase Report from Rapaport Store

Rapaport Research Reports
Download July 2012 Research Report
Purchase previous research reports from the Rapaport Store

Rapaport Press Releases
Certified Diamond Prices Decline 5.4% in July - August 2, 2012
Rapaport Melee Diamond Index Down 13% in 2Q to 122.48 - July 10, 2012
More Press Releases

Additional Products and Services
The most precious resource for your diamond business.
RapNet is the online home for the diamond trade and is the world's largest, most secure business-to-business diamond trading network. Join RapNet to buy, sell and connect and get your diamond prices.
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Rapaport Auctions
Buy and sell the largest variety of melee, certified and uncertified diamonds in a competitive cash market
Rapaport’s skilled staff manages global diamond auctions of melee, single stones and certified diamonds comprised of hundreds of thousands of carats every year. Our large global network means we can target even the most specific segments of the diamond market to promote your diamonds.
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Laboratory Services
Your diamond grading just got easier
Use GIA LabDirect or AGS Laboratory Services operated by Rapaport to send diamonds to the laboratories for grading. Just bring your diamonds to your local Rapaport office, and we will take care of everything else. Track the status of your diamonds online and check results as they become available.
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RapNet Instant Inventory
RapNet Instant Inventory gives your customers more choices, more diamonds, right inside your store.
With RapNet Instant Inventory, you can display RapNet's extensive inventory to your online store or storefront, giving your customers access to a wide range of diamonds without leaving your store.
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© Copyright 1978-2016 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.