DESIGNER 14K YELLOW GOLD FIRE OPAL DOUBLET & DIAMOND WOMEN'S RINGModern Jewelry4.5(207)$690Jun 28, 2026
VINTAGE 18K YELLOW GOLD OPAL DOUBLET FLUSH INLAY COMFORT FIT BAND RING -14.5GModern Jewelry4.5(207)$4,150Jun 28, 2026
GIA certified 7.17ct natural cabochon opal diamonds cocktail ring 14kt *vChairish Auctions4.5(10.5k)$1,600
Opal Pendant with Brilliant-Cut DiamondsKastern GmbH & Co. KG Das Kunst u. Auktionshaus4.3(7)€700Jun 20, 2026
AAA+ Quality Doublet 50.70 Ct Certified Natural Ammolite Opal-Like Organic Loose Gemstone, Gem232ABC Rugs Kilims, Inc.$1006 days Left
Ladies .56ct Oval Cut White Opal in 14KT Gold Plated RingWeatherham Estate Treasures3.9(240)$40Jun 18, 2026
