SPINEL 6 RAY STAR 1.78 Cts NATURAL SRI LANKA LOOSE GEMSTONE - 21387
| Product Code: | 21387 |
| Availability: | In Stock |
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$150.00
| Carats | 1.78 |
| Size | 6.2 x 5.9 mm |
| Color | Deep Grey |
| Clarity | TRC/VC |
| Shape | Oval |
| Treatment | None |
| Origin | Sri Lanka |
| Location | Colombo, Sri Lanka |
| Price | $ 150.00 |
100% Natural - Not treated in any way.
Rare Collectors Gem
Suitable for Museums,Institutions and Students of Gemology.
Beautiful sharp Star effect.
Among the Rarest of gemstones.
Refractive Index: 1.718 (-.006, +.044)
Hardness: 8
Chemical Comp: MgAl2O4
Density: 3.60 (-.03, +.30)
Crystal Group: Cubic
Spinel Stars are considered rare and are collector’s gems. They come either in 4 or 6 Rayed Stars
Rare Collectors Gem
Suitable for Museums,Institutions and Students of Gemology.
Beautiful sharp Star effect.
Among the Rarest of gemstones.
Refractive Index: 1.718 (-.006, +.044)
Hardness: 8
Chemical Comp: MgAl2O4
Density: 3.60 (-.03, +.30)
Crystal Group: Cubic
Spinel Stars are considered rare and are collector’s gems. They come either in 4 or 6 Rayed Stars
