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Date posted: Mar 18, 2013
You can trust Costco to only offer the highest quality one-of-a-kind gemstones at the lowest possible price. Our long-standing relationship with our suppliers guarantees we get the best selection at the best value. Costco's experienced buying team... Read more
$679.99
Cushion Cut Amethyst & Diamond Ring 14-kt White Gold view
Posted on: Mar 18, 2013
$2099.95
Diamore 10K White Gold Anniversary Ring with Diamonds view
Posted on: Jun 25, 2012
$84.00
Trillion Amethyst Ring view
Posted on: Apr 26, 2013