ANTIQUE EDWARDIAN RUBY AND DIAMOND ENGAGEMENT RING Oscar Heyman With wheat motif engraving

With wheat motif engraving

Art Deco diamond solitaire engagement ring set with a 1

accented with 6 single-cut diamonds in a filigree mount

Accented with six single cut diamonds

ANTIQUE EDWARDIAN RUBY AND DIAMOND ENGAGEMENT RING Oscar Heyman With wheat motif engravingThis Antique Edwardian ring is set with a rectangular cut ruby within an old mine and rose cut diamond openwork twin surround with a scalloped pattern border. Set in 18K gold and platinum. Circa 1910 A ring in exquisite condition with all the hallmarks of a masterpiece: a brilliant gemstone, beautiful craftsmanship, intricate details, and fine execution. Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate