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

On a 16 inch 18k white gold trace chain.
Accompanied by an independent jewellery report from IGR (#30309910).
Cut – Old mine cut.
Colour – G.
Clarity – VVS2.
Carat – Approximately 0.38 carat
Circa – The diamond is from the Victorian era, in modern setting.
Measurements – Not including the bale, the pendant is 5.8 x 5.55mm.
Metal – Both the chain and the pendant test as 18k white gold.
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