Natural Tourmaline 5.5mm Approximately 0.62 Carat

Natural Tourmaline 5.90 x 4 x 3mm , Approximately 0.78 Carat

Natural Tourmaline 5mm Approximately 0.71 Carat

Natural Tourmaline 6 x 4.1 x 3mm , Approximately 0.86 Carat

Natural Tourmaline 6.1 x 4 x 2.7mm , Approximately 0.66 Carat, 2 pcs

Natural Tourmaline 6.1 x 4.2 x 2.9mm , Approximately 0.80 Carat, 2 pcs

Natural Tourmaline 6.1 x 4.2 x 3.3mm , Approximately 1.05 Carat

Natural Tourmaline 6.1 x 4.2 x 3.8mm , Approximately 1.16 Carat, 2 pcs

Natural Tourmaline 6.1 x 4.5 x 3.5mm , Approximately 1.21 Carat

Natural Tourmaline 6.2 x 4.1 x 2.7mm , Approximately 0.78 Carat

Natural Tourmaline 6.2 x 4.2 x 3.9mm , Approximately 1.15 Carat, 2 pcs

Natural Tourmaline 6.3 x 4.1 x 2.5mm , Approximately 0.95 Carat

Natural Tourmaline 6.3 x 4.2 x 2.9mm , Approximately 0.90 Carat

Natural Tourmaline 6.3 x 4.2 x 3.4mm , Approximately 1.10 Carat

Natural Tourmaline 6.3 x 4.3 x 3.5mm , Approximately 1.08 Carat, 2 pcs

Natural Tourmaline 6.3 x 4.4 x 3mm , Approximately 1.08 Carat

Natural unheated Ruby Oval Shape 5.2x4.1x2.4mm Approximately 0.52 Carat

Natural unheated Ruby Oval Shape 5.9x4x2.6mm Approximately 0.58Carat