ART DECO DIAMOND AND BLACK ENAMEL ENGAGEMENT RING turquoise Accented by 16 single cut

Accented by 16 single cut diamonds

with rose and old mine-cut diamond shoulders

but the French-cut diamond side stones

Accented with old European and single-cut diamonds and calibré-cut sapphires

The straight edge makes it easy to pair with a wedding band

ART DECO DIAMOND AND BLACK ENAMEL ENGAGEMENT RING turquoise Accented by 16 single cutArt 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