Gatsby Jewellery Ltd has dated this piece to the 1920s.
Twenty white and bright rose cut diamond are set in the platinum surround, above a striking vented gallery. The cluster sits on a slim and tapering yellow gold shank, with swirling cheniers under the shoulders.

Accompanied by an independent jewellery report from IGR (#30308745).
Cut – Oval cut ruby and rose cut diamonds.
Colour – The diamonds are F to H.
Clarity – The diamonds are VS2 to SI1.
Carat – The ruby is a known 3.43 carat, with a total approximate diamond weight of 0.40 carat.

Circa – 1920.
Size – N 1/2 (UK) or 6.75 (US). Complimentary sizing is available, can be sized up or down.
Measurements – The head of the ring is 15.7 x 13.2mm. Sits 5mm from the finger.
Metal – Stamped 18CT&PT – 18k yellow gold and platinum – and tests as such.
Gatsby Jewellery Ltd has dated this piece to the 1920s.
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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