ART DECO DIAMOND AND BLACK ENAMEL ENGAGEMENT RING turquoise 70 carat old European-cut diamond

70 carat old European-cut diamond with GIA certificate stating the diamond is J color/SI2 clarity

This ring pairs well with a diamond or solid platinum wedding band

In a rose-cut diamond openwork oval surround

Accented with a black enamel band that reads Mary Gordon OB: 5 Aug 1778 AE:32

This ring's classic Edwardian details include the marquise set diamonds mimicking leaves and delicate scrollwork along the gallery

ART DECO DIAMOND AND BLACK ENAMEL ENGAGEMENT RING turquoise 70 carat old European-cut diamondArt Deco engagement ring set with an old European modified marquise cut diamond weighing approximately . 50 carats with EGL certificate stating the diamond is G H color VS1 clarity. The geometric mount enhanced with 20 single cut diamonds & black enamel. Set in platinum. With French hallmarks. Circa 1925. A true work of wearable art. This is a spectacular one of a kind ring, from the unique center diamond to the beautifully detailed Art Deco black