Antique Georgian Paste Steel Cut Brooch Pin Cluster Spiral Swirl Silver Plate Early 1800s Pre Victorian Artisan Vintage Jewelry Jewellery charity pendant I can't see any other

I can't see any other indication of an impact and a crack would usually go all the way through the stone

The item is stamped for 9ct gold

The clasp and loop on the pendant are solid silver

The item is stamped with Charles Horner's makers mark "C

Antique Georgian Paste Steel Cut Brooch Pin Cluster Spiral Swirl Silver Plate Early 1800s Pre Victorian Artisan Vintage Jewelry Jewellery charity pendant I can't see any otherDESCRIPTION: A genuine antique Georgian diamond paste steel cut brooch, made from silver plate. The item weighs approx. 12. 02g and the size dimensions are in the later photos. PLEASE NOTE: There are 2 steel studs missing, see pictures video.