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 1920s.
Between each of the main stones is intricately set with rose cut diamonds and calibré cut emeralds around specially cut pieces of onyx – all dropping from an articulated fishhook wire. A truly special pair of earrings.

Accompanied by an independent jewellery report by IGR (#30307825).
Cut – The six main diamonds are old European cuts, with rose cut diamonds and calibré cut emeralds.
Colour – The diamonds are G to I.
Clarity – The main diamonds are SI1 to SI2. The rose cuts are SI1 to I1. All are clean to the naked eye.

Carat – The total approximate weight of the six main diamonds is approximately 1.40 carat, with a further approximate 0.40 carat or rose cut diamonds. With approximately 0.38 carat of emeralds.
Circa – 1920.

Measurements – From top to bottom, not including the fishhook wire, is 41.4mm.
Metal – Platinum. Tested.
https://www.gatsbyjewellery.co.uk/product/art-deco-old-cut-diamond-emerald-onyx-drop-earrings-circa-1920/
Gatsby Jewellery Ltd has dated this piece to the 1920s.
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