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Register Your Diamond

Registering Your Diamond will update the Gemprint International Registry with your name and contact information, so that in the event of loss and recovery, you will be contacted.

With over 30 years experience as a world leader in diamond identification, Gemprint® is a patented and proven technology.

If your diamond has not been Gemprinted, please give us a call to find out how to safeguard your diamond today. 1-888-GEMPRINT.


Despite the complexity of diamond identification, tens of millions of dollars worth of lost and stolen diamonds have been identified and returned to their rightful owners, and more than $10 Billion dollars worth of diamonds have been Gemprinted, including the Hope Diamond and rare gemstones from America’s largest museums.

Thank you for your interest in registering your diamond with Gemprint. The Gemprint Certificate of Registration is complimentary on all diamond jewelry purchased at Costco. To request your complimentary Insurance Replacement Report and Gemprint Certificate of Registration, please click the link below. Complete the required form and you will receive your Insurance Replacement Report and Gemprint Certificate of Registration by email within 24 hours.

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