Stunning Platinum Art Deco Engagement Ring with Black Onyx

Amazing Art Deco diamond and onyx ring. This ring holds 0.83 cts of pavé set diamonds with a 0.27 ct Old European Cut diamond. The diamond is framed by black onyx in the form of a diamond shape. There are additional diamonds framing the onyx. The ring set low with room for filigree in the under gallery and the shoulders.

Diamonds
Cut: Old European Cuts
Weight: 1 = 0.27 cts
Color: G/H
Clarity: SI1
Measurements: 4.1 x 4.2 x 2.52 mm

Diamonds
Cut: Old European Cuts
Weight: 16 = 0.56 ct
Color: G/H
Clarity: VS2-SI1
Measurements: 2-2.2 mm

Dimensions: 18.8 x 13.8 mm / 5 mm high off finger / 4.2-1 mm wide
Metal: Platinum
Markings: none
Size: 6
Weight: 3.1 grams
Circa: 1920