.25 Carat Art Deco Engagement Ring 1699 this ring's natural emerald pops

this ring's natural emerald pops against the platinum and diamond encrusted mounting

A classic Tiffany ring with an unusual petal-like setting

This remarkable art deco vintage engagement ring is made in platinum and centered with an approximate

Accented with two old mine cut diamonds for eyes

A unique take on the classic cluster

.25 Carat Art Deco Engagement Ring 1699 this ring's natural emerald popsAntique Art Deco ring made in platinum and centered with an approximately . 25 carat marquise cut diamond. Accented with a halo of single cut diamonds. Circa 1925. A sweet and simple Deco ring featuring a lovely halo and an unusual marquise cut diamond. Elongates the hand, but may be difficult to wear with a wedding band. Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate ecosystems and communities.