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. A Gem of Lasting Beauty. Blue Sapphire: The most sought after color of Sapphire Chosen as the ideal gift for Royality.
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.