Opal & Diamond Navette Ring 1833 and old mine-cut diamonds on

and old mine-cut diamonds on each side

This is an extremely fine example and having a French pedigree and exquisitely crafted mount  makes it a winner

Inscription: A

The hexagonal bezel

with a happy citrine and incredible diamond accents

Opal & Diamond Navette Ring 1833 and old mine-cut diamonds onAntique Edwardian ring set with a navette cabochon opal measuring approximately 15. 5 x 5. 0 x 3. 3 mm, surrounded by rose cut diamonds. Set in platinum topped 18K yellow gold. Circa 1895. Opals are gaining in popularity and this one exhibits soft blues and greens in its magical play of color. Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate ecosystems and communities. Choosing to go vintage, you are