4.33Ct Natural Flashy Rainbow Ethiopian Welo Opal, 219BEst. $50-$100
Tourmaline 1.36Ct Natural Mozambique Tri-Color Tourmaline Emerald Cut, 594MZEst. $70-$140
16.18Cts 925 Sterling Silver Natural Multi Color Tourmaline Ring Size 7.75, 228AEst. $50-$100
1.61Ct Natural Cambodia Blue Zircon Only Heated Gemstone, 762MZEst. $70-$140
2.72Ct Natural 4PCS AAA++ Color Spinel Mogok Natural Gemstones Fancy Cut, 609MZEst. $70-$140
2.34Ct Natural Flashy Rainbow Ethiopian Smoked Facted Welo Opal, 1178BEst. $50-$100
Tanzanite 0.89Ct Natural Oval Cut Purplish Blue Tanzanite for Jewelry Making, 274AEst. $50-$100
3.39Ct Natural Winza Heated Ruby Pinkish Red Lot Oval Cut, 714MZEst. $50-$100
1.73Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 1072MZEst. $50-$100
0.60Ct Natural Unheated Bluish Green Heart Shape Sapphire, 1173AEst. $50-$100
1.70Ct Natural Fancy Cut Redish Rhodolite Garnet for Jewelry Making, 1024MZEst. $50-$100
Star Sapphire 3.76Ct Natural Greenish 6 Rays Gold Star Sapphire, 885BEst. $50-$100
2.81Ct Natural Cushion Cut Multi-Color Spinel Lot for Jewelry Making, 227AEst. $50-$100
3.10Cts Natural Amazonite Step Cut Gemstone, 502MZEst. $30-$60
13.4Cts 925 Sterling Silver Natural Multi Color Tourmaline Ring Size 5.75, 521AEst. $50-$100
6.26Ct Natural Sky Blue Topaz Gemstone - Brazil Topaz - Heart Cut Gemstone LOT, 1153BEst. $50-$100
2.72Ct Natural Madagascar Heated Blue Sapphire Gemstone, 176MZEst. $50-$100
1.39Ct Natural Cambodia Blue Zircon Only Heated Gemstone, 596MZEst. $50-$100
2.28Ct Natural 4PCS AAA++ Color Spinel Mogok Natural Gemstones Fancy Cut, 934MZEst. $50-$100
Tourmaline 1.08Ct Natural Mozambique Tri-Color Tourmaline Emerald Cut, 239BEst. $50-$100
Star Ruby 5.17Ct Natural Unheated Star Ruby 6 Rays Oval Cabochon, 1196BEst. $30-$60
Ruby 5.60Cts Natural Ruby Hand Carved Gemstone Lots, 952MZEst. $30-$60
Tanzanite 1.67Ct Natural Oval Cut Purplish Blue Tanzanite for Jewelry Making, 593AEst. $50-$100
7.48Ct Natural Madagascar Heated Ruby Top Red Cabochon, 1130MZEst. $50-$100
