1.72 Carat Edwardian Opal Ring 1676 Within an old European-cut diamond

Within an old European-cut diamond and buff topped calibré-cut black onyx mount of geometric design

A gorgeous example of Victorian sensibility

52 carat GIA certified old European cut diamond with J color and SI1 clarity

Antique Art Deco engagement ring made in platinum and centered with an EGL certified 1

This deep blue ring has a low profile and comfortably form fitting on the finger

1.72 Carat Edwardian Opal Ring 1676 Within an old European-cut diamondAntique Edwardian ring made in platinum and centered with a 1. 72 carat cabochon cut opal. Accented with 17 single cut diamonds weighing approximately . 85 carats total. Circa 1915. An easy to wear vintage treasure, this ring features a lovely opal with delicate diamond accents that add just the right amount of sparkle. Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate ecosystems and communities.