Product details
Will make a Gorgeous pair of earrings
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.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. Ruby: The “King of Gemstones” – Fine quality Rubies are Extremely RareRefractive Index: 1.759-1.778
Hardness: 9
Chemical Comp: AL2O3
Density: 4.00
Crystal Group: HexagonalRuby – Sapphires colored by chrome, are called ‘rubies’ – the king of gemstones. For thousands of years, the ruby has been the most valuable gemstones on Earth. It has everything a precious stone should have: magnificent color, excellent hardness and outstanding brilliance.
Top-quality Rubies are extremely rare. Beauty, magnificent color, transparency, and durability are the main features. Color determines the value of a Ruby. Sri Lanka is well known for the finest and the largest sapphires in the world.
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