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VINTAGE PLATINUM ENGAGEMENT RING 5.03CT.NATURAL UNTREATED BLUE OVAL SAPPHIRE GIAModern Jewelry4.4(204)$10,750Mar 08, 2026
Certified 9.50 Carat Oval Cut Lab Grown Blue Sapphire Engagement Ring 14KT Solid White GoldForever Diamond4.3(3)$50Mar 06, 2026
Vintage GIA Certified 3.36ct No Heat Ceylon Blue Sapphire Diamond Ring in PlatinumMynt Auctions4.4(835)$1006 days Left
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14k White Gold GIA Certified 1.67ctw No Heat Cushion Blue Sapphire Diamond RingDiamond Depot4.3(10)$1,45016 hrs Left
18K Gold Natural Blue Sapphire & Diamond Ring (GIA Certified)A.B. Levy's Palm Beach4.5(72)$4,000Mar 12, 2026
