14k White Gold Engagement Ring 1.43CT Natural Untreated Ruby Cushion GIA CERTModern Jewelry4.5(205)$6,9005 days Left
GIA Certified 2.92 Carat Natural Ruby Diamond Ring 14kt Cluster 12346**Chairish Auctions4.5(10.5k)$2,400
18k White Gold Vintage Ballerina Ring 1.10ct.Natural Oval Ruby GIA Cert.Modern Jewelry4.5(205)$5,1005 days Left
Vintage Tiffany & Co Platinum Ring Natural Oval Untreated Ruby 3.00ct. GIA Cert.Modern Jewelry4.5(205)$38,5005 days Left
14k Yellow Gold Engagement Ring 4.09CT. Natural Oval Blue Sapphire GIA CERTModern Jewelry4.5(205)$8,0005 days Left
GIA certified 1.59ct No Heat natural ruby diamond ring 14kt classic halo**Chairish Auctions4.5(10.5k)$5,500
Vintage 14k white gold ring 4.07ct natural cushion yellow sapphire GIA certModern Jewelry4.5(205)$11,0005 days Left
Stunning 14k Yellow Gold Engagement Ring 2.98ct.Natural Ruby Oval Cut GIA CertModern Jewelry4.5(205)$17,7505 days Left
14k Yellow Gold Engagement Ring 1.91CT. Natural Pear cut Yellow Diamond GIA CertModern Jewelry4.5(205)$9,7005 days Left
Vintage Platinum Engagement Ring 3.35CT. Natural Oval Ruby GIA CertModern Jewelry4.5(205)$5,2005 days Left
Platinum Vintage engagement ring cushion cut Diamond 0.80ct I-SI1 GIA cert.Modern Jewelry4.5(205)$3,4005 days Left
Vintage Platinum Ring 5.87 CT. Natural Untreated Star Ruby Cabochon GIA certModern Jewelry4.5(205)$16,0005 days Left
CARTIER 0.18CT DIAMOND PLATINUM SOLITAIRE RING SIZE EU 49-US 5 GIA & CERTModern Jewelry4.5(205)$3,300Jun 14, 2026
2.78ct. Natural Burma Ruby Oval Shape Platinum Engagement ring GIA CertModern Jewelry4.5(205)$10,5005 days Left
