the oval domed back set throughout with oval, cushion and round facetted demantoids, the largest to centre, small facetted ruby eyes, textured finish to the head, legs and tail, mounted in gold, French assaymark, tests as 18ctLength 2.9cm / 1 1/8''Weight: 7g
19th century large golden topaz and diamond cluster brooch, c.1850, the oval facetted topaz of approximately 34ct, secured by a diamond collet set gold mounted openwork foliate scroll border, all raised within a diamond cut down collet frame, the diamonds all of cushion, old brilliant, double-eight and rose cut, larger diamonds to the outer frame, mounted in silver and gold, total diamond weight approximately 5.10cts