4.12 Carat Blue SRI LANKAN Radiant Sapphire CD

This is a 4.12 carat blue sapphire of Sri Lankan origin in a radiant cut. The stone is untreated, offered as a loose stone, and sourced from Leibish & Co. The radiant cut combines the brilliance of a round stone with the elongated shape of an emerald cut, optimizing light return in the faceted design. Sri Lankan sapphires are characterized by their cornflower to deep blue hues and have been mined from the island for centuries.