It was listed by Gatsby Jewellery Ltd. Sold pieces stay on Sellingantiques as a record of what has passed through, and the next one is rarely far away.
Gatsby Jewellery Ltd has dated this piece to the 1920s.
A pair of white, bright and clean old mine cut diamonds are set in eight-claw coronet collets leading to a slim and tapering 18k yellow gold shank.

Accompanied by an independent jewellery report from IGR (#30308511).
Cut – Step cut emerald and old mine cut diamonds.
Colour – The diamonds are G to H.
Clarity – The diamonds are VS1 to VS2.
Carat – The emerald is approximately 0.38 with approximately 0.49 carat of diamonds.

Circa – 1920.
Size – J 1/2 (UK) or 5 (US). Complimentary sizing is available, can be sized up or down.
Measurements – From the outer edge of one diamond to the other is 12mm. The ring is 6.6mm at the widest point and sits 4.7mm from the finger.
Metal – Stamped PLAT & 18CT – Platinum and 18k yellow gold – 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.
You can view the stock and full dealer information on the Gatsby Jewellery Ltd Profile Page