1.72 CARAT ART DECO DIAMOND AND SAPPHIRE RING 1773 12 carat old European-cut diamond

12 carat old European-cut diamond of very fine color and clarity

A beautiful and romantic ring centered with a lovely natural ruby

Circa 1885

05 carats of old European cut diamonds

1.72 CARAT ART DECO DIAMOND AND SAPPHIRE RING 1773 12 carat old European-cut diamondArt Deco ring collet set with a 1. 72 carat old European cut diamond with GIA certificate stating the diamond is K color SI1 clarity, in an openwork mount set with calibr cut sapphires and single cut diamonds. Set in platinum. Circa 1925 The sapphire accents and openwork detail on this ring add just enough detail to make it stand out and be individual without being overpowering. Diamond and gold mining has caused devastation in areas such as Africa,