Jewellery, Watches and Objects of Vertu

An early 19th century diamond brooch, circa 1820, the open cluster of pinched collet set old brilliant-cut diamonds between similarly set foliate details, within a shaped border of smaller old-cut diamonds, mounted in gold and silver, total combined weight of principal old brilliant-cut diamonds approximately 4.3 carats, brooch length 48mm. £3800-4500