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STAR SAPPHIRE                   NATURAL COLOR                Hardness 9
Online Certificate
RETURN TO SAPPHIRE STAR
Huge blue star sapphire gemstone, cabochon gems, exclusive loose sapphires, Madagascar gemstones shopping

58.51 cts. Star Sapphire round single

 21.7 mm. Depth: 12 mm.   Opaque

 Enhancement: none (N)

         stone PRICE    

      USD 5885.00    

ORIGIN: Madagascar

ref. Scabr 5851

The bottom of this stone is flat which is always desirable in stars so you don't need to pay for a heavy bottom, this stone will be easy to set.

This is a virtual certificate compiled from the lab data for the gemstone being examined. Clarity is based on magnification
under a 10X corrected loupe. All gemology performed by GGGems. Jean & Alain Darbellay guaranteeing that this stone  
                        is 100% natural. Prices and availability are subject to change without notice.
big blue star sapphire gemstone, cabochon gems, exclusive loose sapphires, Madagascar gemstones shoppingDepth: 12 mm.

 

 

 

 

 

Not treated in any way.
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78   Visual Catalog
Chemical Composition: Al2O3, Aluminum Oxide Corundum data
Crystal Structure: Trigonal   Ask a question
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