Presenting an extraordinarily rare and unheated 6.43-carat natural Ceylon sapphire—a true gem of unmatched beauty and rarity, and the finest in our collection. Sourced from the illustrious mines of Sri Lanka, also known as Ceylon, this sapphire exemplifies the island’s legendary reputation for producing some of the world’s most treasured sapphires. Unheated and untouched by enhancements, this gemstone preserves its pure, natural state, making it a prized possession for the most discerning collectors.

Measuring a magical 11.11 x 9.05 x 7.09 mm, this sapphire’s dimensions lend it a unique allure. The classic cushion shape, combined with a modified brilliant cut on the crown, creates an extraordinary sparkle, while the step-cut pavilion adds an elegant depth, drawing the viewer into its captivating, deep blue hue. Its transparency and clarity allow light to illuminate its vivid color from every angle, showcasing the vibrant intensity of this sapphire’s natural blue.

Unheated Ceylon sapphires of this caliber are exceptionally rare, and few possess this enchanting shade and clarity. For those seeking the pinnacle of gemological excellence, this 6.43-carat sapphire is a once-in-a-lifetime acquisition—a magical piece of nature’s art that reflects the purity and heritage of one of the world’s most revered sapphire origins.