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.
Sixteen high white brilliant cut are pavé set in the surround, echoing the shape of the centre stone, with a open gallery leading to a slender D-shaped shank (set with a further sixteen brilliant cut diamonds in the shoulders). A sublime blend of old and new.

Accompanied a diamond grading report from HRD Antwerp (#180000077655).
Cut – Cushion shaped old mine cut in the centre, with round brilliant cut diamonds in the mount.
Colour – H in the centre. The smaller stones are G to H.

Clarity – VS2 in the centre. The diamonds in the surround are VS1 to VS2.
Carat – The centre is 0.92, with 0.28 carat in the mount.
Circa – The diamond is circa 1850. The mounting is new.
Size – L (UK) or 5.5 (US). Complimentary sizing is available, can go up or down.
Measurements – The diamond is 5.44 x 5.13mm. Sits 7.1mm from the finger.
Metal – Platinum. Hallmarked.
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