AAA+ Quality Doublet 50.70 Ct Certified Natural Ammolite Opal-Like Organic Loose Gemstone, Gem232ABC Rugs Kilims, Inc.4.3(1)$507 days Left
AAA+ Quality Natural Fire Opal 78.80 Ct Cushion Certified Unheated Welo Australian Gemstone, Gem182ABC Rugs Kilims, Inc.4.3(1)$1007 days Left
AAA+ Certified Natural Australian 1 Piece Oval Shaped White Opal Gemstone, Weight: 1.15 ct, SizeABC Rugs Kilims, Inc.4.3(1)$507 days Left
DESIGNER 14K YELLOW GOLD FIRE OPAL DOUBLET & DIAMOND WOMEN'S RINGModern Jewelry4.5(215)$6906 days Left
VINTAGE 18K YELLOW GOLD OPAL DOUBLET FLUSH INLAY COMFORT FIT BAND RING -14.5GModern Jewelry4.5(215)$4,1506 days Left
STERLING SILVER RING WITH AUSTRALIAN BOULDER OPALThomaston Place Auction Galleries4.4(445)$125Jul 24, 2026
LARGE 18.5 CARATS NATURAL AUSTRALIAN FIRE OPAL LOOSE STONE 29MM X 22MMModern Jewelry4.5(215)$3506 days Left
14k Yellow Gold Australian Opal Ring with Diamond Accents and Scalloped FrameBidhaus4.3(870)$1004 days Left
14k Yellow Gold Australian Opal Ring with Diamond Accents and Scalloped FrameBidhaus4.3(870)$2802 days Left
14k Yellow Gold Australian Opal Ring with Diamond Accents and Scalloped FrameDiamond Depot4.2(15)$240Jul 20, 2026
