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 1930s.
The graduating shoulders are pavé set with sixteen (eight either side) high white eight-cut diamonds, the colour of which showcases the bright lemon-y hue of the centre stone.

Accompanied by an independent jewellery report from IGR (#30306786).
Cut – Old mine cut in the centre with eight-cuts in the shoulders.
Colour – Light yellow in the centre. The diamonds in the shoulders are F to G.

Clarity – VS1 in the centre. The diamonds in the shoulders are VS1 to SI1; all are clean to the naked eye.
Carat – A known 0.75 in the centre, with an additional approximate 0.20 carat in the shoulders.

Circa – 1930.
Size – I 1/2 (UK) or 4.5 (US). Complimentary sizing is available, can go up or down.
Measurements – The diamond is approximately 4.8 x 5mm and sits 5.85mm from the finger.
Metal – Platinum. Tested.
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.
You can view the stock and full dealer information on the Gatsby Jewellery Ltd Profile Page