Carats | 3.12 |
Size | 9.6 x 7.3 x 6.3mm |
Color | Golden Brown |
Clarity | VC |
Shape | Cushion |
Treatment | None |
Origin | Sri Lanka |
Location | Colombo,Sri Lanka |
Price | $ 90.00 |
100% Natural - Not treated in any way.
Rare Collectors Gem.
Will make a Gorgeous Ring or Pendent accented with Diamonds.
Color enhances to incandescent light.
Gem with High Luster and Good Clarity.
A Gem of Lasting Beauty.
Tourmaline Color-change - A unique color miracle displaying a Mix of Red, Yellow, Gold and Green.
RI:1.624(+.005,-.005)-1.644(+.006,-.006)
Hardness: 7-7.5
CC: (NaCa)(LI,MgFe,Al)9B3Si6(O,OH)31
Density: 3.06 (.05, +.15)
Crystal Group: Hexagonal
The name Tourmaline comes from the Singhalese (Sri Lankan) words‘tura mali' Gem with several colors some have two or more colors, some even color-changing, and also a rare variety- the Cats-eye. Sri Lanka produces a beautiful multi-colored tourmaline – a mix of red yellow and green which are more like color-changing. Multicolored gems are truly a gemological wonder, as they have a unique beauty of their own displaying different colors at different angles due to pleochroism.
Rare Collectors Gem.
Will make a Gorgeous Ring or Pendent accented with Diamonds.
Color enhances to incandescent light.
Gem with High Luster and Good Clarity.
A Gem of Lasting Beauty.
Tourmaline Color-change - A unique color miracle displaying a Mix of Red, Yellow, Gold and Green.
RI:1.624(+.005,-.005)-1.644(+.006,-.006)
Hardness: 7-7.5
CC: (NaCa)(LI,MgFe,Al)9B3Si6(O,OH)31
Density: 3.06 (.05, +.15)
Crystal Group: Hexagonal
The name Tourmaline comes from the Singhalese (Sri Lankan) words‘tura mali' Gem with several colors some have two or more colors, some even color-changing, and also a rare variety- the Cats-eye. Sri Lanka produces a beautiful multi-colored tourmaline – a mix of red yellow and green which are more like color-changing. Multicolored gems are truly a gemological wonder, as they have a unique beauty of their own displaying different colors at different angles due to pleochroism.