It was listed by AgAu Jewellery. Sold pieces stay on Sellingantiques as a record of what has passed through, and the next one is rarely far away.
AgAu Jewellery has dated this piece to the 1950s.

9ct yellow gold heart shaped stud earrings
Tested for 9ct gold and marked for 375 (9ct)
Stones: Amethyst (0.15ct or 15 points) in each stud and Diamond (1 points)
Total Earring Length: 7mm.
Total Earring Width: 7mm
Weight: 1.1g
The earrings are in very good condition
AgAu Jewellery has dated this piece to the 1950s.
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You can view the stock and full dealer information on the AgAu Jewellery Profile Page