SaveJun 02, 2026Vintage Platinum Engagement Ring 1.66ct. Natural Oval Diamond Circ 1930'sModern Jewelry4.5(205)Est. US$21,675-US$24,225US$17,750
SaveJun 02, 2026Vintage 18k White Gold Engagement Ring 8.25CT.Natural Blue Sapphire Oval GIAModern Jewelry4.5(205)Est. US$21,250-US$23,750US$17,500
Save7 days Left1.12 Carat Round Diamond Engagement Ring 18K White Gold ResizableBidhaus4.3(864)Est. US$4,277-US$5,560US$100
SaveJun 04, 2026CARTIER 1.50-CT D VS1 GIA DIAMOND PLATINUM RING ENGAGEMENT SOLITAIREModern Jewelry4.5(205)Est. US$55,250-US$61,750US$45,500
SaveJun 02, 20261.58ct. Platinum Vintage natural round cut Diamond engagement ring circ 1940'sModern Jewelry4.5(205)Est. US$10,115-US$11,305US$8,300
SaveBuy NowOld European French Cut GIA Diamond Ring in Antique Yellow Gold 2.34ctwDiamond Depot4.2(15)US$13,870
SaveJun 02, 2026Platinum Vintage Engagement Ring 3.20ct. Natural Round Diamond Circ 1920'sModern Jewelry4.5(205)Est. US$24,650-US$27,550US$20,250
SaveJun 02, 2026Platinum Vintage Art Deco Natural Untreated Ruby Diamond Ring 1.52ct GIA CertModern Jewelry4.5(205)Est. US$12,750-US$14,250US$10,500
SaveJun 02, 20261.18ct. Platinum Vintage Engagement Ring Natural Old Euro Cut Diamond 1940'sModern Jewelry4.5(205)Est. US$7,225-US$8,075US$5,900
SaveJun 02, 202614K White Gold Engagement Ring – 23.11ct Natural Tanzanite & Diamond AGL CertModern Jewelry4.5(205)Est. US$18,275-US$20,425US$15,000
SaveBuy NowHarbor Diamonds 18K Yellow Gold Diamond Dome Ring 0.60 ct ResizableBidhaus4.3(864)US$8,300(21 bids)
SaveJun 02, 2026Vintage Platinum Engagement Ring 5.54ct. Natural Cushion Blue Sapphire GIA certModern Jewelry4.5(205)Est. US$20,315-US$22,705US$16,500
SaveJun 02, 2026Platinum Vintage Art Deco Filigree 1.44ct. Natural Diamonds Engagement RingModern Jewelry4.5(205)Est. US$8,075-US$9,025US$6,600
SaveJun 02, 202618K White Gold Engagement Ring 5.50CT. Flawless Natural Blue Sapphire CushionModern Jewelry4.5(205)Est. US$21,250-US$23,750US$17,500
Save3 days Left18k Two Tone Multi Diamond Floral Cluster Ring 0.88ctt ResizableBidhaus4.3(864)Est. US$2,509-US$3,261US$100
SaveJun 02, 2026Vintage Platinum Ring 1.52CT. Natural Green Emerald Round Shape Circ 1940'SModern Jewelry4.5(205)Est. US$13,515-US$15,105US$11,000
SaveJun 02, 2026Vintage Art Deco Platinum Engagement ring 0.85ct Natural Round Diamond 1930'sModern Jewelry4.5(205)Est. US$6,715-US$7,505US$5,500
SaveJun 04, 2026VINTAGE YELLOW SAPPHIRE DIAMOND 18K WHITE GOLD RING ITALYModern Jewelry4.5(205)Est. US$13,430-US$15,010US$11,000
Save7 days Left18k Two Tone Multi Diamond Floral Cluster Ring 0.88ctt ResizableBidhaus4.3(864)Est. US$2,509-US$3,261US$100
SaveJun 02, 2026Platinum Vintage Ring 9.43ct.Natural Sky Blue Sapphire Pear Shape GIA certModern Jewelry4.5(205)Est. US$22,015-US$24,605US$18,000
SaveJun 02, 2026Platinum Vintage 3.70ct.Natural Green Round Emerald Diamond Statement RingModern Jewelry4.5(205)Est. US$13,515-US$15,105US$11,000
SaveJun 04, 2026CARTIER 18K GOLD CONTESSA DIAMOND ETERNITY BAND RINGModern Jewelry4.5(205)Est. US$14,450-US$16,150US$11,750
SaveJun 02, 20261.90ct Vintage Filigree 18k white Natural Diamond Three Stones Engagement RingModern Jewelry4.5(205)Est. US$10,115-US$11,305US$8,300