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 1930s.

With fishhook backs.
Cut – Old mine cuts.
Colour – G to J.
Clarity – VS2 to SI1.
Carat – An approximate overall diamond weight of 3.70 carat.
Circa – 1935.
Measurements – From the top of the top diamond to the bottom of the pearl is 60.75mm.
Metal – 18k white gold. Tested.
Gatsby Jewellery Ltd has dated this piece to the 1930s.
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