Gatsby Jewellery Ltd has dated this piece to the 1910s.

Accompanied by an independent jewellery report by IGR (#30309816).
Cut – Old mine cuts.
Colour – F to H.
Clarity – The diamonds are VS2 to SI1.
Carat – The centre is approximately 0.25 carat, with a total approximate weight of 0.98 carat.

Circa – 1910.
Size – Q 1/2 (UK) or 8.25 (US). Complimentary sizing is available, can go up or down.
Measurements – The head of the ring is approximately 9.7 x 9.6mm and sits 5.3mm from the finger.
Metal – 18k rose gold. The diamonds are set in platinum. Tested.
Gatsby Jewellery Ltd has dated this piece to the 1910s.
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