Gatsby Jewellery Ltd has dated this piece to the 1880s.

Cut – Old mine cuts.
Colour – H.
Clarity – VS2.
Carat – One diamond is 0.18, the other is 0.23.
Circa – The diamonds are from the mid to late 1800s, in new settings.
Measurements – Each diamond is approximately 3.6mm x 3.6mm.
Metal – 18k yellow gold. Hallmarked.
Gatsby Jewellery Ltd has dated this piece to the 1880s.
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