A very fine Art Deco Black Onyx & Diamond Plaque Ring set in Platinum, Circa 1930

A very fine Art Deco Black Onyx & Diamond Plaque Ring set in Platinum, Circa 1930 - image 1
A very fine Art Deco Black Onyx & Diamond Plaque Ring set in Platinum, Circa 1930 - image 2
A very fine Art Deco Black Onyx & Diamond Plaque Ring set in Platinum, Circa 1930 - image 3
A very fine Art Deco Black Onyx & Diamond Plaque Ring set in Platinum, Circa 1930 - image 4

A very fine Art Deco Black Onyx & Diamond Plaque Ring set in Platinum, Circa 1930

POA

Description

A very fine Platinum (tested) Black Onyx & Diamond Art Deco Plaque Ring, comprising of an undulating Black Onyx Oblong Plaque supporting a central 'Rub-over' set Old Cut Diamond, the plaque surrounded by a gallery containing a further 24 'Old Cut' diamonds and supported by a Platinum split shouldered shank with a double split to the top section of the shank, the settings are all 'Mill-graine' edged. This ring is accompanied by a Gemmological Report assessing the Diamonds as weighing a total of 2.10 Carats, H - I Colour and VS-SI Clarity.

Circa 1930

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item details
Origin British
Period 1930s
Style Art Deco
Condition Excellent
Materials Platinum
Main Gemstone Onyx
Diamond
Main Gemstone Cut Other
Main Gemstone Clarity VS - SI
Main Diamond Colour H-I
Secondary Gemstone Diamond
Secondary Gemstone Carat 2.10
Secondary Gemstone Cut Old European Cut

Product REF: s5502