Drilled London Blue Topaz Hydro 22x13mm Approximately 13.50 Carat (GTG-HLB-4)

Drilled London Blue Topaz Hydro 22x13mm Approximately 14 Carat (GTG-HLB-5)

Drilled London Blue Topaz Hydro 22x13mm Approximately 19 Carat

Drilled Malachite Chrysocolla matching pair 29x11mm

Drilled Malachite Tear drop Shape Matching Pair Approximately 27 Carat

Drilled Malachite, Matching Pair, 20x12mm, Approximately 22.50 Carat (GTG-DMA-13)

Drilled Malachite, Matching Pair, 24x13mm, Approximately 24.50 Carat (GTG-DMA-12)

Drilled Malachite, Matching Pair, 25x12mm, Approximately 28.50 Carat (GTG-DMA-14)

Drilled Matching Pair Labradorite Approximately 31.81 Carat

Drilled Matching Pair Lapis 20x14mm Approximately 18 carat

Drilled Noreena Jasper 27x12.5mm Approximately43.50 Carat

Drilled Oyster Turquoise 22x13mm Approximately 15 Carat (GTG-DOT-1)

Drilled Oyster Turquoise, Matching pair 20x15 mm Approximately 27 Carat (GTG-DOT-21)

Drilled Oyster Turquoise, Matching pair 24x11 mm Approximately 29 Carat (GTG-DOT-18)

Drilled Oyster Turquoise, Matching pair 24x12 mm Approximately 25 Carat (GTG-DOT-32)

Drilled Oyster Turquoise, Matching pair 24x13 mm Approximately 27 Carat (GTG-DOT-16)

Drilled Oyster Turquoise, Matching pair 24x14 mm Approximately 27 Carat (GTG-DOT-26)

Drilled Oyster Turquoise, Matching pair 26x12 mm Approximately 21 Carat (GTG-DOT-20)

Drilled Oyster Turquoise, Matching pair 27x12 mm Approximately 28 Carat (GTG-DOT-22)

Drilled Oyster Turquoise, Matching pair 28x11 mm Approximately 21 Carat (GTG-DOT-15)

Drilled Oyster Turquoise, Matching pair 31x9 mm Approximately 19.50 Carat (GTG-DOT-29)

Drilled Oyster Turquoise, Matching pair 33x11 mm Approximately 25 Carat (GTG-DOT-30)

Drilled Oyster Turquoise, Matching pair 34x11 mm Approximately 34 Carat (GTG-DOT-17)