Rapaport Auctions

Buy, Sell, or Trade: Going Once, Going Twice… You win.

  • Single Stone Auction - New York & Israel
    October 24 - 30
  • Estate Jewelry Auction - New York
    November 3 - 7
Rapaport Auctions
Contact us for more information
Rapaport Auctions, held monthly in diamond centers worldwide are an efficient, cost-effective way to buy and sell melee, uncertified and certified diamonds. Motivated buyers and sellers can trade a large variety of assortments in our highly reputed competitive cash market. And our extensive, global network – from New York to India to Israel - means that we can target even the most specific segments of the diamond markets to give your diamonds maximum exposure.

Relax. Your diamonds are in good hands.

Rapaport Auctions are organized, promoted, overseen and operated by the experienced Rapaport Group. So you can relax while we make sure you get the best prices for your diamonds. Rapaport takes full responsibility for the marketing, security, delivery of merchandise, payments and ensures compliance with international laws. Our highly skilled staff worldwide, fluent in many languages, provide the extra level of care, from quality control to appraisals, certification, and if required, re-cutting and recertification. Rapaport is known throughout the diamond trade for our special emphasis on care and professional service.

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.
Learn More

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.
Learn More

RapNet Instant Inventory®
Add over 1 million diamonds to your online store without the cost of owning them... and always have the diamond your customer is looking for!
Instant Inventory allows you to feature a live feed of RapNet's certified diamonds directly on your own website through a pre-built, customized search engine - without the customer even knowing.
Learn More

Investment Diamonds
Investment diamond services to select institutional and private clients
The Rapaport Group is developing a transparent, efficient, liquid market for select, GIA graded and Rapaport certified investment diamonds.
Learn More

© Copyright 1978-2019 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.