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 hexagonal collet features triangular detailing in the gallery, leading to slim gold band set with ten eight-cut diamonds in each shoulder. An immense one-off.

Accompanied by a diamond grading report from HRD Antwerp (#190000156837).
Cut – Cushion shaped old mine cut, with eight-cut diamonds in the shoulders.
Colour – N to O; tinted yellow. (The diamonds in the shoulders are F to G.)

Clarity – SI1. (The diamonds in the shoulder are VS2 to SI1.)
Carat – The central diamond is 3.66 carat, with a further approximate 0.07 carat in the shoulders.
Circa – The diamonds is mid 1800’s, in a handmade mount.

Size – M 1/2 (UK) or 6.25 (US). Complimentary sizing is available, can go up or down.
Measurements – The diamond is 9.69 x 8.48mm and sits 7.5mm from the finger.
Metal – 18k gold. Tested.
Video – To view a video of this ring recorded in daylight, please copy / paste the following link into your browser: https://vimeo.com/347050069
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