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STAR SAPPHIRE W/ZIRCON CRYSTALS 2.11 CTS 19065 - RARE COLLECTORS GEM
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STAR SAPPHIRE W/ZIRCON CRYSTALS 2.11 CTS 19065 - RARE COLLECTORS GEM

Product Code:19065
Availability: In Stock
  • $120.00

Carats 2.11
Size 8.3 x 5.8 x 3.9 mm
Color Medium Purple
Clarity Si
Shape Oval
Treatment None
Origin Sri Lanka
Location Colombo,Sri Lanka
Price $ 120.00
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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