TOURMALINE YELLOW GREEN 2.57 CTS 19243 - GORGEOUS GEM
| Product Code: | 19243 |
| Availability: | In Stock |
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$90.00
| Carats | 2.57 |
| Size | 8.3 x 7.3 x 5.3 mm |
| Color | Medium Green |
| Clarity | VC |
| Shape | Octagon |
| Treatment | None |
| Origin | Sri Lanka |
| Location | Colombo,Sri Lanka |
| Price | $ 90.00 |
100% Natural - Not treated in any way.
Beautiful Center-stone for an engagement Ring.
Will make a Gorgeous Ring or Pendent accented with Diamonds.
Tourmaline Color-change - A unique color miracle displaying a Mix of Red, Yellow, Gold and Green - Rare type of Tourmaline Gem with High Lustre and Good Clarity.
Large Sizes are Extremely Rare!
A Gem of Lasting Beauty.
Refractive Index:1.624(+.005,-.005)
-1.644(+.006,-.006)
Hardness: 7-7.5
Chemical Comp: (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.
Beautiful Center-stone for an engagement Ring.
Will make a Gorgeous Ring or Pendent accented with Diamonds.
Tourmaline Color-change - A unique color miracle displaying a Mix of Red, Yellow, Gold and Green - Rare type of Tourmaline Gem with High Lustre and Good Clarity.
Large Sizes are Extremely Rare!
A Gem of Lasting Beauty.
Refractive Index:1.624(+.005,-.005)
-1.644(+.006,-.006)
Hardness: 7-7.5
Chemical Comp: (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.
