Sapphire | 4.05ct

Shape: Cushion Dimensions: 9.11 × 7.83 × 6.97 mm Clarity: VS Treatment: Heat Origin: Sri Lanka Reference: CUSA405 This 4.05-carat sapphire features the coveted cornflower blue hue—soft yet vivid, with a velvety quality emblematic of fine Ceylon material. Cut into a well-proportioned cushion with VS clarity, the gem has undergone traditional heat treatment to optimize its tone and clarity. Mined in Sri Lanka, one of the world’s most historic sapphire sources, this stone combines refined color, exceptional luster, and timeless appeal. As the birthstone of September and a symbol of fidelity and wisdom, blue sapphire remains among the most enduring and sought-after gems.