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 1850s.
The four (two either side) high white princess cut diamonds in the shoulders deliberately emphasise the warm tone of the central stone. Rare, unique – and seriously beautiful.

Cut – Square old cut diamond, princess cut diamonds in the shoulders.
Colour – The centre stone is L, with F coloured diamonds in the shoulders.
Clarity – The centre stone is SI1, the diamonds in the shoulders are VS2 to SI1 in the shoulders. All diamonds are totally clean to the naked eye.

Carat – 1.69 carat in the centre, with an additional approximate of 0.32 carat in the shoulders.
Circa – The diamond is circa 1850, set in a mount from circa 1970.
Size – K 1/2 (UK) or 5 3/8 (US). Complementary sizing is available, can go up or down.
Measurements – The diamonds is 6.6mm by 6.5mm and sits 6.6mm from the finger.
Metal – Platinum. Tested.
Gatsby Jewellery Ltd has dated this piece to the 1850s.
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