ART DECO DIAMOND AND BLACK ENAMEL ENGAGEMENT RING turquoise 56 carat old European-cut diamond

56 carat old European-cut diamond with GIA certificate stating the diamond is H color/VS1 clarity

Antique Edwardian engagement ring featuring an approximately 1

90 carat old European cut diamond with J color and VS2 clarity

smaller table facet

ART DECO DIAMOND AND BLACK ENAMEL ENGAGEMENT RING turquoise 56 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