Vintage Platinum Engagement Ring 0.42CT.Natural Old Mine Cut DiamondModern Jewelry4.5(206)$2,4502 days Left
NECKLACE MEXICAN OPAL & OLD MINE CUT DIAMOND 18K GOLD PENDANT & CHAINModern Jewelry4.5(206)$6,700Jun 14, 2026
Vintage Platinum Engagement Ring 0.65CT.Natural Old Mine Cut Diamond 1920'sModern Jewelry4.5(206)$3,2502 days Left
Vintage Platinum Engagement Ring 1.05ct. Natural Old Mine Cut Diamond Circ 1920'Modern Jewelry4.5(206)$6,6002 days Left
VICTORIAN OLD MINE & ROSE CUT DIAMOND PLATINUM 18K GOLD PENDANT & CHAINModern Jewelry4.5(206)$6,200Jun 14, 2026
Victorian Era Yellow Gold Bar Pin with Old Mine Cushion SapphireMynt Auctions4.4(877)$1,550Jun 18, 2026
1.55ct Vintage Art Deco Filigree old mine cut diamond VS1-H Platinum RingModern Jewelry4.5(206)$18,7502 days Left
1.10ct Platinum Vintage Engagement Ring Old Mine Cut Diamond circ 1920'sModern Jewelry4.5(206)$6,6002 days Left
Platinum Vintage engagement ring 0.45ct.old mine cut Diamond circ 1910'sModern Jewelry4.5(206)$2,4502 days Left
ART DECO 4.80CT OLD MINE CUT DIAMOND EMERALD PLATINUM 18K GOLD LONG BROOCHModern Jewelry4.5(206)$9,800Jun 14, 2026
VICTORIAN OLD MINE CUT DIAMOND 16K ROSE GOLD 6 FLOWERS BRACELETModern Jewelry4.5(206)$5,000Jun 14, 2026
Platinum 18k Yellow Gold Vintage ring 2.45ct. old mine cut natural DiamondModern Jewelry4.5(206)$6,9002 days Left
OLD MINE CUT ROUND 2.90 CARATS LOOSE NATURAL DIAMOND SOLITAIREModern Jewelry4.5(206)$46,250Jun 10, 2026
