De Beers GIA Round Diamond Infinity Twist Engagement Ring Platinum, 1.61 CTWChairish Auctions4.5(10.5k)$3,800
Tiffany Infinity Diamond Necklace Platinum Diamond Menwomen Fashion Pendant Necklace (Silver)SEUYCO4.6(77)$720Jun 01, 2026
PEAR SHAPED DIAMOND PLATINUM ENGAGEMENT RING 1.71 CARAT GIA D VS2 ESTATE JEWELRYModern Jewelry4.5(205)$25,750Jun 04, 2026
Vintage Platinum 3.49ct. Blue Moissanite Diamond Engagement Ring Cushion CutModern Jewelry4.5(205)$5,300Jun 02, 2026
Platinum Vintage Engagement Ring 0.70ct. Natural Round Cut Diamond Circ 1930'sModern Jewelry4.5(205)$3,950Jun 02, 2026
Platinum Engagement Ring With 1.71ct Round Diamond Tiffany CertificateBidhaus4.3(864)$100(1 bid)20 hrs Left
Platinum GIA Certified 1.61ctw Colombian Emerald & Diamond Engagement RingBidhaus4.3(864)$2,7504 days Left
Platinum Vintage Art Deco Filigree Engagement Ring 3.59ct.Natural Round DiamondModern Jewelry4.5(205)$16,500Jun 02, 2026
Platinum GIA Certified 1.61ctw Colombian Emerald & Diamond Engagement RingBidhaus4.3(864)$1002 days Left
