1.50 CARAT ART DECO DIAMOND ENGAGEMENT RING amethyst 40 carat old European-cut diamond

40 carat old European-cut diamond with two smaller old European-cut diamonds weighing approximately 0

The lovely marquise-cut diamond detail adds a feminine and sophisticated flair to this ring

The accentuated prongs on this ring are dramatic

This Art Deco solitaire ring is all about the diamond

30 carat old European cut diamond

1.50 CARAT ART DECO DIAMOND ENGAGEMENT RING amethyst 40 carat old European-cut diamondThis Art Deco engagement ring collet set with an approximately 1. 50 carat old European cut diamond with EGL certificate stating the diamond is J K color SI2 clarity and four small collet set diamonds on each shoulder. Set in platinum. Circa 1935 This collet setting shows off the fine diamond and is not without detail. The openwork geometric design gallery is striking, as are the collet set diamond shoulders. Diamond and gold mining has caused