Art Deco Old European Cut Diamond Three Stone Platinum Vintage Engagement Ring 1819 Surrounded by 12 diamonds of

Surrounded by 12 diamonds of approx

demantoids have long been prized by collectors for their unique color and scarcity

Vintage Victorian ring made in 14k yellow gold and centered with a GIA certified

This Antique Edwardian Shreve & Co

70 carat EGL certified old european cut diamond with F-G color and SI1 clarity

Art Deco Old European Cut Diamond Three Stone Platinum Vintage Engagement Ring 1819 Surrounded by 12 diamonds ofArt Deco three stone vintage engagement ring centered with a . 62 carat old European cut diamond, flanked by two matching old European cut side stones weighing . 52 ct total. The diamonds are set in platinum featuring finely executed millegrain edges, geometric segmentation, and hand engraving throughout, with a structured arrangement of smaller accent diamonds set between and around the principal stones. The gallery is constructed with openwork and