Platinum Vintage Art Deco Engagement Ring with 3.19 Carat DiamondsDiamond Depot4.2(12)$33,7503 days Left
Antique Vintage Art Deco Round Diamond Platinum Engagement Ring 1.60 CTWChairish Auctions4.5(10.4k)$2,400
AN EARLY 20TH CENTURY DIAMOND THREE-STONE RING The central old cushion-shaped diamond weighingAdam's Auctioneers4.3(12)€3,000May 12, 2026
AN EARLY 20TH CENTURY DIAMOND SINGLE-STONE RING, CIRCA 1920 Composed of an old European-cut diamondAdam's Auctioneers4.3(12)€3,000May 12, 2026
Antique Art Deco Platinum Ring GIA 1.18ct Round Diamond Stack LookMynt Auctions4.5(866)$1004 days Left
