Blue

Natural Blue Tanzanite Stone 10.7 Carats Round Cut (13 mm)

Natural Blue Tanzanite Stone 8.7 Carats Heart Cut (13.5 x 14.2 mm)

Natural Blue Tanzanite Stone 10.07 Carats Oval Cut (15.2 x 11 mm)

Natural Blue Tanzanite Stone 11.34 Carats Oval Cut (15.7 x 13.3 mm)

Natural Blue Tanzanite Stone 7.47 Carats Oval Cut (14.2 x 10.5 mm)

Natural Blue Tanzanite Stone 5.77 Carats Cushion Cut (13.2 x 8.6 mm)

Natural Blue Tanzanite Stone 7.2 Carats Pear Cut (17 x 11 mm)

Natural Blue Tanzanite Stone 7.18 Carats Oval Cut (14.3 x 9.8 mm)

Natural Blue Tanzanite Stone 7.80 Carats Cushion Cut (14 x 9.1 mm)

Natural Blue Tanzanite Stone 8.21 Carats Trilliant Cut (13 mm)

Natural Blue Tanzanite Stone 8.07 Carats Pear Cut (14 x 11mm)

Natural Blue Tanzanite Stone 8.37 Carats Oval Cut (15.18 x 10.73 x 7.18 mm)

Natural Blue Spinel Stone 1.44 Carats Cushion Cut (7.3 x 6.1 mm)

Natural Blue Spinel Stone 3.34 Carats Oval Shape (10.12 x 8.34 x 5.41 mm)

Natural Blue Spinel Stone 6.10 Carats Emerald Cut (11.7 x 8.4 mm)

Natural Blue Spinel Stone 3.61 Carats Oval Shape (10.16 x 8.02 x 6.07 mm)

Natural Aquamarine Stone 12.57 Carats Oval Shape (13.3 x 15.9 mm)

Natural Aquamarine Stone 26.90 Carats Cushion Cut (22 x 17.6 mm)

Natural Aquamarine Stone 2.56 Carats Emerald Cut 10 x 7 mm

Natural Aquamarine Stone 3.15 Carats Emerald Cut 10x8.4 mm

Natural Aquamarine Stone 4.12 Carats Emerald Cut

Natural Aquamarine Stone 1.13 Carats Oval Shape 8.3 x 6.3 mm

Natural Aquamarine Stone 1.33 Carats Cushion Shape 9 x 6.5 mm