Antique Celtic Scottish Red Agate Specimen Brooch Large Floral Sterling Silver

This incredible antique brooch has a strong, sturdy tube hinge and c clasp and is crafted in unmarked (tested) sterling silver. It features 8 agate specimens, which look to be'backed' with granite, beautifully set in a floral shape. Diameter: 5.3cm (with the pin extending a further 0.5cm). Please remember most of my items are vintage/preloved, and as such may show signs of wear or need a light clean.

Any major faults will be noted in the description and visible in photographs. Any boxes pictured are for display purposes only unless stated otherwise.