CHRYSOBERYL 4 RAY STAR 8.73 CARATS - 20361 RARE COLLECTORS GEM
| Product Code: | 20361 |
| Availability: | In Stock |
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$150.00
| Carats | 8.73 |
| Size | 12.5 mm |
| Color | Medium Grey |
| Clarity | OP |
| Shape | Round |
| Treatment | None |
| Origin | Sri Lanka |
| Location | Colombo, Sri Lanka |
| Price | $ 150.00 |
100% Natural - Not treated in any way.
Rare Collectors Gem
Will make a Gorgeous pair of earrings
A Gem of Lasting Beauty.
Razor Sharp Silver Ray
Refractive Index: 1.741 - 1.760
Hardness: 8.5
Chemical Comp: BeAl2O4
Density: 3.73
Crystal Group: Orthorhombic
Rarely some gems display a 4 Rayed Star which are extremely rare – a collector’s gem.
Fine inclusions in the stone are responsible for this phenomenon called chatoyancy. The incident light is reflected in
such a way that that a bright strip of light appears running perpendicular to the inclusions.
Rare Collectors Gem
Will make a Gorgeous pair of earrings
A Gem of Lasting Beauty.
Razor Sharp Silver Ray
Refractive Index: 1.741 - 1.760
Hardness: 8.5
Chemical Comp: BeAl2O4
Density: 3.73
Crystal Group: Orthorhombic
Rarely some gems display a 4 Rayed Star which are extremely rare – a collector’s gem.
Fine inclusions in the stone are responsible for this phenomenon called chatoyancy. The incident light is reflected in
such a way that that a bright strip of light appears running perpendicular to the inclusions.
