Orange Onyx Round Cabochon 3mm, 27 pieces, Approximately 3.70 Carat (GTG-O-9)

Orange Onyx Round Cabochon 4mm, 25 pieces, Approximately 8 Carat (GTG-O-8)

Orange Sapphire Faceted Round 2 mm Approximately 0.62 Carat

Orange Sapphire Faceted Gemstone 7.92x5.26x2.40 mm

Oval Faceted Amethyst 11.5 x 9.0 x 6.5mm Single Piece Approximately 3.58Carat

Oval Shape Jasper Cabochon, Matching Pair Jasper Cabs 30x10mm

Oval Shape Tourmaline Faceted 11 x 8.5 x 6.5 mm Approximately 4.42 Carat (GTG-TOU-249)

Oval Shape Tourmaline, Faceted 10.0 x 7.5 x 4.5 mm Approximately 2.46 Carat (GTG-TOU-245)

Oval Shape Tourmaline, Faceted 7.09 x 5.82 x 4.89 mm Approximately 1.44 Carat (GTG-TOU-7

Oyster Copper Turquoise Cabochon Matching Pair 21x13 mm

Oyster Copper Turquoise Cabochon Matching Pair 22x8 mm

Oyster Copper Turquoise Cabochon Matching Pair 22x8 mm

Oyster Copper Turquoise Cabochon Matching Pair 22x8 mm

Oyster Copper Turquoise Cabochon Matching Pair 23x7 mm

Oyster Copper Turquoise Cabochon Matching Pair 23x8 mm

Oyster Copper Turquoise Cabochon Matching Pair 23x9 mm

Oyster Copper Turquoise Cabochon Matching Pair 24x10 mm

Oyster Copper Turquoise Cabochon Matching Pair 24x8 mm

Oyster Copper Turquoise Cabochon Matching Pair 25.5x10.5 mm

Oyster Copper Turquoise Cabochon Matching Pair 25x10 mm

Oyster Copper Turquoise Cabochon Matching Pair 25x10mm

Oyster Copper Turquoise Cabochon Matching Pair 25x11 mm

Oyster Copper Turquoise Cabochon Matching Pair 25x11 mm