-
Black Onyx Lot, Cabochon, Untreated — 22 Pieces, 13mm To 22mm, 390 Ct, India -
Black Onyx Lot, Loose Gemstone — 20 Pieces, 17mm, 163.10 Ct, Brazil -
Black Onyx Sphere, Untreated, Black — 39mm to 53 mm, 850 Ct, Madagascar -
Black Opal Beaded Strand — 3mm to 5mm, 42.80 Ct, Ethiopia -
Black Opal Bracelet, Untreated — 3mm to 5mm, 21.30 Ct, Ethiopia -
Black Opal Cabochon — 20x13x8mm, 9.80 Ct, Ethiopia -
Black Opal Cabochon, Pear Cabochon, Untreated — 14x10x5 mm, 3.20 Ct, Ethiopia -
Black Opal Lot, Cabochon — 12 Pieces, 10mm to 12mm, 23.80 Ct, Ethiopia -
Black Opal Lot, Cabochon, Oval, Pear, Cushion Cabochon, Untreated — 20 Pieces, 8mm to 11mm, 31.25 Ct, Ethiopia -
Black Opal Lot, Cabochon, Untreated — 16 Pieces, 9mm to 20mm, 35.10 Ct, Ethiopia -
Black Opal Lot, Loose Gemstone — 9 Pieces, 10mm to 15mm, 24.50 Ct, Ethiopia -
Bloodstone Cabochon — 67 x 39 x 8mm, 163.20 Ct, Madagascar -
Bloodstone Cabochon, Untreated, Green — 43x34x12mm, 163.25 Ct, Madagascar -
Bloodstone Cabochon, Untreated, Green — 52x29x9mm, 102.80 Ct, Madagascar -
Bloodstone Lot, Cabochon, Untreated — 11 Pieces, 36mm, 1000 Ct, Madagascar -
Bloodstone Lot, Cabochon, Untreated — 3 Pieces, 42mm to 50mm, 191.60 Ct, Madagascar -
Bloodstone Sphere — 2.9" in diameter, 2975 Ct -
Bloodstone Sphere — 3280 Ct -
Bloodstone Sphere — 55mm, 1130 Ct -
Bloodstone Sphere, Red — 2820 Ct -
Bloodstone Sphere, Untreated — 4.5x2.5 Inch, 3600 Ct -
Bloodstone Sphere, Untreated — 6 Pieces, 40mm to 44mm, 0.660 Kg (3300 Ct) -
Bloodstone Sphere, Untreated — 70mm, 2400 Ct -
Bloodstone Sphere, Untreated, Bi Color — 72x49mm, 1200 Ct