It was listed by Corvidae Antique. Sold pieces stay on Sellingantiques as a record of what has passed through, and the next one is rarely far away.
Corvidae Antique has dated this piece to the 1890s.

In good antique condition, surface wear consistent with normal usage over time.
Hallmarked for nine-carat gold, c.1888, with the inscription "Dollie".
Size: 6 (US), M (UK). The shield measures 8 x 7mm.
Weight: 1.6g.
Corvidae Antique has dated this piece to the 1890s.
Hand picked jewellery from a friendly family business
You can view the stock and full dealer information on the Corvidae Antique Profile Page