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Art Deco 18ct White Gold & Platinum Cabochon Opal Ring with Step Cut Shoulders set with Diamonds

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An unusual Art Deco ring that was made in the mid 1920s. The shank is 18ct white gold with a platinum top. It has been set with a squarish cabochon cushion shaped opal that displays predominantly blue and green flashes of colour especially when tilted to the light. On either side are step cut shoulders set with three diamonds each on either side. A good dress ring to wear.

Written by Olly Gerrish


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Ollys Pick

The opal is a much higher colour than in the photos.

Date & Origin


Very Good




GoldPlatinum Diamond Opal


Marked Pt (for platinum) 18ct


Opal 1.3cm by 1.3cm
Diamonds approx total weight 0.18 carats

Item Number

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Google Ratings
4.9 Out of 329 Reviews