14k White Gold GIA Certified 12.40ct Aquamarine Diamond Ring

Updated August 10, 2026

Lot number0994Y
Estimate$15,443 - $20,076
Opening bid$7,400
CategoryJewelry & Watches
AuctionNo Reserve Lab Grown Loose Diamonds & Jewelry
DateAugust 15, 2026 at 8:00 AM EDT
Auction houseDiamond Depot
LocationNew York, New York

14k White Gold GIA Certified 12.40ct Aquamarine Diamond Ring This exquisite ring showcases a stunning natural aquamarine at its center, featuring an octagonal step cut that measures approximately

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