A diamond art deco plaque ring, the openwork geometric ring centred by an old brilliant-cut diamond within a hexagonal setting to a surround of old brilliant-cut diamonds and millegrain setting...

A diamond art deco plaque ring, the openwork geometric ring centred by an old brilliant-cut diamond within a hexagonal setting to a surround of old brilliant-cut diamonds and millegrain setting throughout, set in platinum, diamonds approximately 1.30 carat total. Ring size O

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