VINTAGE OSCAR HEYMAN STAR SAPPHIRE DIAMOND CLUSTER PLATINUM RING ESTATE JEWELRYModern Jewelry4.5(205)$25,0005 days Left
18k White Gold Elongated Cluster Ring with Marquise Diamond and Sapphire Size 5Mynt Auctions4.4(869)$1007 days Left
18k White Gold Elongated Cluster Ring with Marquise Diamond and Sapphire Size 5Bidhaus4.3(859)$3,6001 day Left
Platinum Sapphire and Diamond Halo Cocktail Ring with GIA CertificateDiamond Depot4.2(14)$2,2002 days Left
Platinum Cluster Ring with GIA Ceylon Pink Sapphire and Diamond Dual HaloDiamond Depot4.2(14)$2,3505 days Left
GIA Certified 3.55ct Natural No Heat Blue Sapphire Cocktail Cluster Ring 18kt **Chairish Auctions4.5(10.4k)$8,000
KASHMIR. A VERY RARE SAPPHIRE AND DIAMOND CLUSTER RING, CIRCA 1890-1900 * No internet bidding *Adam's Auctioneers4.3(12)€24,000May 12, 2026
