Mineral | Tourmaline (Verdelite) |
---|---|
Chemistry | A(D3)G6(T6O18)(BO3)3X3Z |
Color | Green - Vivid Green |
Refractive Index | 1.624 - 1.644 |
Birefringence | 0.018 - 0.040 |
Specific Gravity | 3.06 |
Mohs Hardness | 7.0 - 7.5 |
12.37ct (MZ0457)
Natural Loose Pale Green Cuprian Tourmaline weighing 12.37ct & measuring 15.72 x 14.08 x 9.13 mm from Mozambique. The Cuprian Tourmaline is cut in an ideal Oval shape which compliments the gemstone very well. Certificate also available. Cuprian Tourmaline gemstones are beautiful for all occasions and can be worn for many benefits as well. Please dont forget to check our Gem Journal for more updates on latest trends from the Gemstone and Jewelry Industry
6.19ct (MZ0455)
Natural Loose Lime Green Cuprian Tourmaline weighing 6.19ct & measuring 11.51 x 10.72 x 7.69 mm from Mozambique. The Cuprian Tourmaline is cut in an ideal Cushion shape which compliments the gemstone very well. Certificate also available. Cuprian Tourmaline gemstones are beautiful for all occasions and can be worn for many benefits as well. Please dont forget to check our Gem Journal for more updates on latest trends from the Gemstone and Jewelry Industry
41.95ct (MZ0452)
Natural Loose Olive Green Cuprian Tourmaline weighing 41.95ct & measuring 23.65 x 18.52 x 13.36 mm from Mozambique. The Cuprian Tourmaline is cut in an ideal Cushion shape which compliments the gemstone very well. Certificate also available. Cuprian Tourmaline gemstones are beautiful for all occasions and can be worn for many benefits as well. Please dont forget to check our Gem Journal for more updates on latest trends from the Gemstone and Jewelry Industry
1.27ct - 7mm (PA2011)
1.16ct - 6mm (PA2008)
3.09ct - 8x6mm (PA1619)
8.62ct (TG0472)
8.96ct - Pair (MZ0035)
10.35ct (TG1786)
4.67ct (TG1785)
10.90ct (TG1784)
9.95ct (TG1783)
12.86ct - 15x13mm (TG1782)
19.90ct (TG1780)
14.86ct (TG1778)
26.89ct (TG1776)
15.74ct (TG1775)
29.85ct (PR0064)
1.54ct (PG0516)
1.12ct - 6mm (PG0513)
1.34ct - 8x6mm (PG0512)
1.34ct (PG0510)
1.07ct - 7x5mm (PG0508)
1.17ct - 7x5mm (PG0507)