Cartier 2.89 Carat Diamond Solitaire Vintage Engagement Ring
Circa 1960

Midcentury Cartier solitaire engagement ring centered with a GIA certified 2.89 carat round brilliant cut diamond graded D color and VS2 clarity. The diamond is set in a platinum four-prong mounting atop an 18K yellow gold band, a signature Cartier two-tone construction of the mid-20th century. The tulip-style open gallery and finely tapered shoulders create a light, elevated profile, while the softly hand-finished band reflects the restrained elegance of the period.