Webberley Antiques has dated this piece to the 1900s.
In excellent condition, the stone is original and the ring weight is 2.64 grammes.

Recent valuation certificate for £995 from expert, well established, independent jewellers.
This is a lovely ring, really comfortable to wear. The diamond is beautifully clear and bright with lots of sparkle and fire. The band stamped 18kt and PLAT.
In excellent condition with no noticeable marks or dings to the ring.
Ring size N
Webberley Antiques has dated this piece to the 1900s.
Specialists in 18th century and earlier furniture for more than 45 years
You can view the stock and full dealer information on the Webberley Antiques Profile Page