Antique Art Deco Platinum 7.3ctw GIA Colombian Emerald Diamond BroochDiamond Depot4.2(15)$3,4005 days Left
Antique Black Opal Brooch in 15ct White Gold setting with small Old-cut DiamondsSmalls Auctions4.4(13)A$2,000
4.65 ct Colombian-Type Emerald, GIA Certified, Clarity Enhanced (F2)Chan & Scott Auction House4.4(54)$800Jun 28, 2026
DESIGNER 14K YELLOW GOLD FIRE OPAL DOUBLET & DIAMOND WOMEN'S RINGModern Jewelry4.5(205)$6905 days Left
Peggie Robinson Designs, Opal Doublet, Diamond, and Yellow Gold NecklaceFreeman's4.4(1.7k)$400(1 bid)1 day Left
VINTAGE 18K YELLOW GOLD OPAL DOUBLET FLUSH INLAY COMFORT FIT BAND RING -14.5GModern Jewelry4.5(205)$4,1505 days Left
Platinum Flower Brooch with 2.81 Ct Emerald and 17.55 Ct DiamondsDiamond Depot4.2(15)$13,0002 days Left
Platinum Flower Brooch with 2.81 Ct Emerald and 17.55 Ct DiamondsDiamond Depot4.2(15)$10,2504 days Left
3.11 Ct Emerald Cut Emerald & 0.49 Ct Diamond Bypass Ring in 18 Kt Gold Size 6Chairish Auctions4.5(10.5k)$1,300
