A .28 carat H color, Si2 clarity diamond rests in the square head of this 18K white gold art deco engagement ring. Cutout geometric shapes ornament the sides of the ring’s head while engraved chevron shapes wend down the ring’s shoulders. The head of the vintage ring measures 8mm in width. Circa: 1920. Size: 5 3/4. We can resize. $725.00