Gatsby Jewellery Ltd has dated this piece to the 1930s.
Engraved palladium shoulders add interest without 'competing' with the centre stone, leading to a slender 18k white gold shank.

Accompanied by a report from Gemmological Certification Services (GCS) confirming the opal is natural and untreated.
Cut:? Oval cabochon.
Carat:? 4.24.
Circa:? 1935.
Size:? L (UK) or 5.5 (US). Free sizing available.

Measurements:? The opal is 14.2 x 12.1mm. The ring sits 5.1mm from the finger.
Weight:? 2.68 grams.
Metal:? The band is 18k white gold. The setting and the shoulders are palladium. Tested with a Niton DXL Precious Metal Analyzer.
Item # 9121012S397
Gatsby Jewellery Ltd has dated this piece to the 1930s.
Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.
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