Midcentury 3.22 Carat Oval Step Cut Sri Lanka No Heat Sapphire and Diamond Two Tone Gold Cluster Engagement Ring
Circa 1960

Antique Midcentury engagement ring centered with a GIA Certified 3.22 carat Oval Step Cut Sri Lanka No Heat Sapphire and .75 carats of diamonds within a 14k yellow and white gold setting. The sapphire is special because it has not been heat-treated, meaning its color remains natural. Sri Lankan sapphires are known for their rich blue color and excellent clarity, making them some of the finest in the world. The no heat treatment increases its rarity and value. The oval step cut enhances the sapphire’s color and clarity, showcasing its beauty in a sleek, modern style typical of midcentury jewelry.