Corvidae Antique has dated this piece to the Victorian era.

SIZE: Approx 1.7cm total drop from the top of the ear wire, the moonstones are 1.4cm diameter and around 8mm deep.
WEIGHT: 5.9g.
MATERIALS: Nine-carat (375) gold, 925 sterling silver, moonstone.
HALLMARKS/STAMPS: The mounts are stamped STERLING SILVER.
CONDITION: In excellent antique condition.
ERA: Victorian (c.1837-1901) with later gold wires.
Corvidae Antique has dated this piece to the Victorian era.
Hand picked jewellery from a friendly family business
You can view the stock and full dealer information on the Corvidae Antique Profile Page