1.46carat PEAR NATURAL LIGHT BLUE SAPPHIRE
NATURAL Sky Blue  SAPPHIRE
Quantity: 1 piece.  
Weight: 1.46 Carat.  
Gem Type: 100% Natural Sapphire.  
Shape: Pear.  
Size in millimeter: 8.3 x 5.6 x 3.6 mm.
 Color: Light Blue.  
Clarity: SI1.  
 Origin: Sri-Lanka
 Treatment: Unheated / Untreated.  
Hardness: 9.0.  
Refractive Index: 1.760 to 1.770.
 Specific Gravity: 4.00.