Gatsby Jewellery Ltd has dated this piece to the 1930s.
Six (three each side) eight-cut diamonds are set in the platinum shoulders leading to a slim, D-shaped yellow gold shank. A super wearable, super beautiful vintage diamond solitaire.

Accompanied by an independent jewellery report from IGR (#30310511).
Cut – Old European cut in the centre, with eight-cuts in the shoulders.
Colour – The centre diamond is F. The smaller diamonds are E to G.

Clarity – The centre is SI1. The smaller diamonds are VS2 to SI1.
Carat – The centre is approximately 0.70 carat, with a further approximate 0.1o carat in the shoulders.
Circa – 1930.
Size – M (UK) or 6 (US). Complimentary sizing is available, can go up or down.
Measurements – The centre is approximately 6 x 6.2mm and sits 3.8mm from the finger.
Metal – 18k yellow gold and 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