Art Deco Diamond and Sapphire Octagonal Engagement Ring blackened platinum 33 carat old European cut

33 carat old European cut diamond with millegraine and a ribbon motif circa 1910

but evokes the romantic sensibility of the Edwardian era

Diamond is bezel set and accented with single cut diamonds in a geometric Art Deco setting with millegrain edges throughout

Accented with black enamel

sweetly set with a darling rose-cut

Art Deco Diamond and Sapphire Octagonal Engagement Ring blackened platinum 33 carat old European cutCentering upon a transitional cut diamond of approximately . 50 carat, with a calibr cut sapphire surround, then a single cut diamond surround. Mounted in millegrain platinum. Circa 1930. One of our personal favorites, the sapphire halo, delicate band, and low profile make this ring spectacularly unique and easy to wear. Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate ecosystems and communities.