Hydro Drilled Tourmaline 2x13mm, Approximately 23 Carat (GTG-HT-2)

Ruby Drilled Matching Pair Cabochon Shield Shape Side Drilled | Smooth Ruby

Turquoise Drilled Matching Pair Approximately 16.37 Carat (GTG-DTR-02)

Hydro Drilled Faceted Blue Topaz Shield Shape, 21x13mm, Approximately 13 Carat (GTG-HBT-6)

Hydro Drilled Opalite 22x13mm, Approximately 13.50 Carat (GTG-HO-1)

Hydro Drilled Opalite 22x13mm, Approximately 13 Carat (GTG-HO-2)

Hydro Drilled Opalite 22x13mm, Approximately 19 Carat (GTG-HO-3)

Hydro Drilled Opalite 22x13mm, Approximately 14.50 Carat (GTG-HO-4)

Hydro Drilled Tourmaline 22x13mm, Approximately 15 Carat (GTG-HT-3)

Hydro Drilled Tourmaline 22x13 mm, Approximately 14 Carat (GTG-HT-4)

Hydro Drilled Tourmaline 22x13 mm, Approximately 14.50 Carat (GTG-HT-5)

Hydro Drilled Tourmaline 22x12 mm, Approximately 16 Carat (GTG-HT-6)

Hydro Drilled Tourmaline 14x20mm, Approximately 15.50 Carat (GTG-HT-7)

Hydro Drilled Tourmaline 14x20mm, Approximately 16.50 Carat (GTG-HT-8)

Hydro Drilled Tourmaline 22x13mm, Approximately 22.50 Carat (GTG-HT-9)

Hydro Drilled Tourmaline 21x13 mm, Approximately 15.50 Carat (GTG-HT-10)

Hydro Drilled Faceted London Blue Topaz, 22x13mm Approximately 14.50 Carat (GTG-HLB-6)

Hydro Drilled Faceted Blue Topaz, 22x13mm Approximately 14.50 Carat (GTG-HBT-2)