Exhibit Antiques has dated this piece to the 1880s.
A 19th century Scottish agate brooch with ornately engraved silver and a citrine gemstone.
Set with four crescent-cut Montrose blue lace banded agates.

Date & Origin
Scotland or England, c1880. Period of Victoria.
Condition
Pin to rear in full working order. The c-scroll clasp has been restored as shown. Silver unmarked which is quite normal for Scottish Jewellery of this type.
Dimensions
Diameter: 3.5 x 4.3 cm
Exhibit Antiques has dated this piece to the 1880s.
Specialists in 18th & 19th century antique glass
You can view the stock and full dealer information on the Exhibit Antiques Profile Page