4.04 Carat Blue SRI LANKAN Heart Sapphire CD

This is a 4.04-carat heart-shaped blue sapphire of Sri Lankan origin. The stone has been heat-treated, a standard and widely accepted treatment for sapphires that improves color saturation and clarity. It is offered as a loose stone, suitable for setting into jewelry or for collection purposes. Complete gemological documentation would typically accompany a purchase from a reputable dealer.