STAR SAPPHIRE WITH CRYSTAL 1.31 CTS – NATURAL SRI LANKA GEMSTONE – 19102
$280.00
| Carats | 1.31 |
| Size | 7.4 x 5.3 mm |
| Color | Medium Purple |
| Clarity | TRP/VC |
| Shape | Oval |
| Treatment | None |
| Origin | Sri Lanka |
| Location | Colombo,Sri Lanka |
| Price | $ 280.00 |
- Estimated delivery time 10-14 days
- Return Accepted within 30 days.
Product details
100% Natural – Not treated in any way.
Rare Colectors Gem Suitable for Museums,Institutions and Students of Gemology.
Beautiful sharp Star effect.
Among the Rarest of gemstones.
Refractive Index: 1.759-1.778 Hardness: 9 Chemical Comp: AL2O3 Density: 4.00 Crystal Group: Hexagonal Star Sapphires display a 6 rayed star - By light reflecting off the silky crystallizations of rutile inside called asterism. Star Sapphires comes in a range of colors but the finer Blues, Reds, Green yellow orange and Padparaschas are extremely rare. Some color-change Corundum also displays asterism, and is called Color-change Star Sapphires.
Top-quality sapphires are extremely rare. Beauty, magnificent color, transparency, and durability are the main features. Color and asterism determines the value of a star sapphire. Sri Lanka is known for the finest and the largest sapphires in the world.
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