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STAR SAPPHIRE                   NATURAL COLOR                Hardness 9
Online Certificate
RETURN TO SAPPHIRE STAR

5.41 cts. Star Sapphire round single

10.5 mm.depth: 5.1 mm.    Opaque

 Enhancement: none (N)

       stone PRICE    

    SOLD    

ORIGIN: Madagascar

ref. Scabr 541

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 stone shows a very sharp and well centered star, but its color is clearer than other stones. This stone also shows a zone of darker color near to its girdle, which does not make its color completely homogeneous.

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