Tiffany & Co. 1.18 Old European Solitaire Vintage Engagement Ring 1750 Antique ring centering upon a

Antique ring centering upon a cushion-cut emerald of approximately 1

3mm wide at its widest point

Marks: French assay mark for platinum

chosen for its broad facets

or square-cut diamond band

Tiffany & Co. 1.18 Old European Solitaire Vintage Engagement Ring 1750 Antique ring centering upon aVintage Tiffany & Co. solitaire engagement ring centered with a 1. 18 carat old European cut diamond, certified by GIA as J color and VS2 clarity, set in a platinum six prong crown mounted on an 18k yellow gold band. The mounting is modeled after Tiffany & Co.s iconic six prong solitaire introduced in 1886, one of the first settings to elevate the diamond above the band. Revolutionary at the time, the design remains unchanged in its intent, refined