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

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

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

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

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

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

Drilled Blue Topaz Hydro 22x13mm Approximately 13 Carat (GTG-HBT-7)

Drilled Blue Topaz Hydro 22x13mm Approximately 14 Carat (GTG-HBT-8)

Drilled Peridot Hydro 22x13 mm Approximately 21 Carat (GTG-HP-5)

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

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

Drilled London Blue Topaz Hydro 22x13mm Approximately 13 Carat (GTG-HLB-3)

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

Green Topaz Faceted Matching Pair 8 mm, Approximately 4.78 Carat (GTG-GTO-28)

Green Topaz Faceted Matching Pair 8 mm, Approximately 4.77 Carat (GTG-GTO-29)

Green Topaz Faceted 9.1 mm, Approximately 3.56 Carat (GTG-GTO-31)

Green Topaz Faceted 9 mm, Approximately 3.66 Carat (GTG-GTO-33)

Green Topaz, Faceted 9.1 mm, Approximately 3.60 Carat (GTG-GTO-35)

Green Topaz, Faceted 9.2x7 mm, Approximately 2.22 Carat (GTG-GTO-36)

Green Topaz, Faceted 9.2x7.2 mm, Approximately 2.38 Carat (GTG-GTO-39)