18kt White Gold Opal Cabochon, Diamond & Sapphire Ring

18ct white gold Ethiopian opal and diamond dress ring featuring one (1) oval shape full bezel set opal surrounded by double halo ninety (90) round brilliant cut micro claw set diamond and eight (8) emerald shape channel set sapphire on a decorative basket with an underrail and upswept shoulder 1.78mm half round band.

Gem Material

Opal

1 @ 20.48mm x 14.81mm x 15.17mm = 19.478ct (estimated weight)

Colour: Green, orange, red, blue (play of colour) Clarity: Included

Diamond

90 @ 1mm = 0.56ct (estimated weight)

Colour: G-H

Clarity: SI

Sapphire

8 @ 2mm x 1mm = 0.166ct (estimated weight)

Colour: Blue

Clarity: Lightly included

Weight: 10.5g

Stamped: 750

Manufacture: Cast