2 days Left53.68ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 82YLEst. $10-$200$10Lazo HeritageSathorn, Bangkok
2 days Left22.97ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 85YLEst. $10-$200$10Lazo HeritageSathorn, Bangkok
20 hrs Left16.52ct Natural Baltic Polished Loose Freeform Amber Gemstone, 99ATEst. $10-$200$10ThousandPlanetSathorn, Bangkok
20 hrs Left13.66ct Natural Baltic Polished Loose Freeform Amber Rough, 16EKEst. $10-$200$10ThousandPlanetSathorn, Bangkok
2 days Left2.85 Carats Natural Swiss Blue Topaz Loose Gemstone, 14WPEst. $10-$200$10Lazo HeritageSathorn, Bangkok
2 days Left26.02ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 6YPEst. $10-$200$10Lazo HeritageSathorn, Bangkok
2 days Left58.71ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 25YLEst. $10-$200$10Lazo HeritageSathorn, Bangkok
20 hrs Left1.59ct Natural Ethiopian Welo Black Smoked Faceted Opal, 16EBEst. $10-$200$10ThousandPlanetSathorn, Bangkok
2 days Left67.92ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 71YPEst. $10-$200$10Lazo HeritageSathorn, Bangkok
20 hrs Left14.94ct Natural Baltic Polished Loose Freeform Amber Gemstone, 24EBEst. $10-$200$10ThousandPlanetSathorn, Bangkok
2 days Left48.44ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 46YPEst. $10-$200$10Lazo HeritageSathorn, Bangkok
2 days Left26.60ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 20YLEst. $10-$200$10Lazo HeritageSathorn, Bangkok
1 day LeftRock Specimen Faceted Green Glass CrystalEst. $5-$10,000$5Col. Christie Hatman AuctioneersThayer, MO
2 days Left47.88ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 44YPEst. $10-$200$10Lazo HeritageSathorn, Bangkok
2 days LeftORTHOCERAS TRINKET BOX ROCK STONE LAPIDARY SPECIMENEst. $16-$48$16Col. Christie Hatman AuctioneersThayer, MO
2 days Left23.67ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 8YPEst. $10-$200$10Lazo HeritageSathorn, Bangkok
2 days Left118.85ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 43YLEst. $10-$200$10Lazo HeritageSathorn, Bangkok
1 day LeftRock Specimen Galena Mineral Crystal LotEst. $10-$10,000$10Col. Christie Hatman AuctioneersThayer, MO
20 hrs Left40ct Natural Argentine Rhodochrosite Tumbled Banded Rough Specimen, 100FCEst. $10-$200$10ThousandPlanetSathorn, Bangkok
2 days LeftMIXED ROUGH ROCK ROCK STONE LAPIDARY SPECIMENEst. $18-$54$18Col. Christie Hatman AuctioneersThayer, MO
20 hrs Left15ct Natural Baltic Polished Loose Freeform Amber Gemstone, 28ATEst. $10-$200$10ThousandPlanetSathorn, Bangkok
2 days Left32.73ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 89YLEst. $10-$200$10Lazo HeritageSathorn, Bangkok
20 hrs Left10.73ct Natural Baltic Polished Loose Freeform Amber Gemstone, 67FLEst. $10-$200$10ThousandPlanetSathorn, Bangkok
2 days LeftMIXED LOT ROCK STONE LAPIDARY SPECIMENEst. $14-$42$14Col. Christie Hatman AuctioneersThayer, MO