15 hrs Left*3.21Ct Smoked Welo Opal Polished - Ethiopian Opal , 315CEst. $90-$150$15Ksmith Heritage AuctioneersJelutong, Penang
16 hrs Left2.29ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 27FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok
15 hrs Left*14.14Ct Welo Opal Polished - Ethiopian Opal , 278EEst. $390-$650$100(1 bid)Ksmith Heritage AuctioneersJelutong, Penang
16 hrs Left2.61ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 44FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok
15 hrs Left*20.18Ct 7x5mm Smoked Welo Opal Lot - Ethiopian Opal, 362CEst. $570-$950$190Ksmith Heritage AuctioneersJelutong, Penang
16 hrs Left2.01ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 39FLEst. $20-$200$20ThousandPlanetSathorn, Bangkok
16 hrs Left2.21ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 64BYEst. $20-$200$20ThousandPlanetSathorn, Bangkok
16 hrs Left2.27ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 20FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok
2 days Left14k Yellow Gold 3.16ct Ethiopian Opal 1.18ct Diamond RingEst. $2,346-$3,450$50Riverside GalleriesArcadia, CA
16 hrs Left2.44ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 74FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok
16 hrs Left2.32ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 81FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok
16 hrs Left2.26ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 79FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok
16 hrs Left2.26ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 60FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok
15 hrs Left*12.84Ct Welo Opal Polished - Ethiopian Opal , 18EEst. $285-$475$55Ksmith Heritage AuctioneersJelutong, Penang
15 hrs Left*3.95Ct Welo Opal Polished - Ethiopian Opal , 458CEst. $250-$350$15Ksmith Heritage AuctioneersJelutong, Penang
16 hrs Left2.10ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 63FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok
16 hrs Left2.50ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 21FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok
16 hrs Left2.32ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 50BYEst. $20-$200$20ThousandPlanetSathorn, Bangkok
16 hrs Left2.27ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 55FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok
15 hrs Left*4.67Ct Smoked Faceted Welo Opal Polished - Ethiopian Opal , 276CEst. $270-$450$55Ksmith Heritage AuctioneersJelutong, Penang
16 hrs Left2.22ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 37FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok
16 hrs Left2.81ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 48FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok
16 hrs Left2.29ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 33FLEst. $20-$200$20ThousandPlanetSathorn, Bangkok
16 hrs Left2.07ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 3FXEst. $20-$200$20ThousandPlanetSathorn, Bangkok