an 18k gold and diamond ringa close up of a gold ring with a diamond on it
OSENAT

Estimate €1,800 - €2,200
Description
TANK RING featuring a geometric design set with two old-cut diamonds, each weighing approximately 0.50 carats. Set in 18K yellow gold (750 thousandths) and platinum. Made in France. TDD: 51. Gross weight: 12.46 g. A diamond, platinum and yellow gold ring.
See original version (French)
About the sale The Ecrins of Fontainebleau
Auction location
Auction time 10/18/2026 at 10:00 AM
Pictures credits: Contact the Auction House
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