Rose cut Amethyst Round 8mm Approximately 3.92 Carat

Rose cut Amethyst Round 10mm Approximately 6.57 Carat

Rose cut Amethyst tear drop 9x6mm Approximately 6.7 Carat

Rose Cut Black Onyx 9x6mm Approximately 6.0 Carat (GTG-RCBO-5)

Rose Cut Black Onyx Round 10mm Approximately 7.84 Carat

Rose Cut Black Onyx Round 8mm Approximately 7.57 Carat

Rose Cut Black Onyx Oval 10x8mm Approximately 6.25 Carat

Rose Cut Black Onyx Oval 8x6mm Approximately 5.95 Carat

Rose Cut Black Spinel Oval 10x8mm Approximately 9 Carat

Rose Cut Black Spinel Oval 6x4mm Approximately 8 Carat

Rose Cut Black Spinel Oval 8x6mm Approximately 11 Carat

Rose Cut Black Spinel Oval 9x7mm Approximately 11 Carat

Rose Cut Black Spinel Round 3mm Approximately 3.2 Carat

Rose cut Black Spinel Round 4mm Approximately 6 Carat(GTG-RCSP-2

Rose cut Black Spinel Round 5mm Approximately 7 Carat

Rose cut Black Spinel Round 7mm Approximately 9 Carat

Rose Cut Black Spinel Round 9mm Approximately 10 Carat

Rose cut Blue Chalcedony 10x8mm Approximately 6.80 Carat (GTG-RCBC-1)

Rose cut Blue Chalcedony 8x6mm Approximately 6.38 Carat (GTG-RCBC-2)

Rose cut Blue Turquoise Matching Pair Approximately 12 Carat

Rose cut Blue Turquoise Matching Pair Approximately 13 Carat

Rose Cut Carnelian Oval 8x6mm Approximately 5.92 Carat