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Blue Sapphire Unheated Roya Blue 0.65 Cts - Natural Sri Lanka Gemstone - 20990
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Blue Sapphire Unheated Roya Blue 0.65 Cts - Natural Sri Lanka Gemstone - 20990

Product Code:20990
Availability: In Stock
  • $240.00

Carats 0.65
Size 5.25 x 4.88 x 2.66 mm
Color Royal Blue
Clarity VC
Shape Oval
Treatment None
Origin Sri Lanka
Location Colombo, Sri Lanka
Price $ 240.00
100% Natural - Not treated in any way.
Beautiful Center-stone for an engagement Ring.
Will make a Gorgeous Ring or Pendent accented with Diamonds.
Gem with High Lustre and Good Clarity.
Large Sizes are Extremely Rare!
A Gem of Lasting Beauty.

Blue Sapphire: The most sought after color of Sapphire Chosen as the ideal gift for Royality. Royal Blue - The Finest Color of Blue Sapphire UNHEATED SAPPHIRES - Almost all Sapphires mined Raw or Geuda form are Heat Treated to high temperatures to induce color and to enhance clarity and lustre. This process is now the Industry Standard for Sapphires.This Sapphire is UNHEATED. Certified "No Thermal Treatment" (Please see Certificate). This gem is 100% Natural with Natural color. Not Treated in any way.

Refractive Index: 1.759-1.778
Hardness: 9
Chemical Comp: AL2O3
Density: 4.00
Crystal Group: Hexagonal

Blue Sapphire is the National gemstone of Sri Lanka (Ceylon). Sri Lanka has been famous for Blue sapphire for the past 2000 years as recorded by Historians and Travelers like Pliny, Fa hien, Ibn Batuta, Marco Polo etc.

World famous Blue Sapphires to name a few, The Blue Belle of Asia, the Blue giant of the orient

Gems Fit for Royalty: Queen Elizabeth 2nd was gifted with a large Blue Sapphire when she visited Ratnapura in the 1970’s. This later adorned the necklace of the late Princess. Diana and now is in the Engagement Ring of Kate Middleton.

Sapphire is a variety of Corundum which is the crystalline form of alumina. Blue color comes with the presence of Iron and Titanium. Its hardness, R.I and Luster makes if a very attractive gemstone when cut and polished.

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