Cartier 1.31 Carat Transitional Cut Diamond Vintage Engagement Ring Cabochon within a calibre-cut sapphire frame

within a calibre-cut sapphire frame with old European-cut diamond accents

50 carat lozenge-cut diamond with EGL certificate stating that the diamond is H-I color/SI1 clarity

Accented with two round diamonds

but doesn't want the strong straight lines

Cartier 1.31 Carat Transitional Cut Diamond Vintage Engagement Ring Cabochon within a calibre-cut sapphire frameVintage 1920's Cartier engagement ring centered with a 1. 31 carat GIA certified transitional cut diamond accented with single cut diamonds crafted in platinum with millegrain detail. Cartier, synonymous with luxury and refinement, was at the forefront of jewelry design during the 1920s. In this era of innovation, Cartier's creations epitomized the Art Deco period. The focal point of this ring, the transitional cut diamond, represents a pivotal moment