2.11 CARAT EDWARDIAN DIAMOND SOLITAIRE ENGAGEMENT RING Oscar Heyman engraving on the band and

engraving on the band and delicate filigree along the gallery

The sapphire is cut into a beautiful old mine cushion which is a lovely soft rectangular shape

enhanced by calibré-cut emeralds

Circa 1933

2.11 CARAT EDWARDIAN DIAMOND SOLITAIRE ENGAGEMENT RING Oscar Heyman engraving on the band andEdwardian solitaire ring prong set with an old European cut diamond weighing approx. 2. 11 carats with EGL certificate stating the diamond is QR color VS1 clarity. Each side set enhanced by 3 collet set old European cut diamonds. Set in platinum and 18K gold. French hallmarks. Circa 1915 The six prong setting has been the ultimate classic engagement ring for over a century. This ring never goes out of style. Diamond and gold mining has caused