An Edwardian diamond pendant/brooch, circa 1905, modelled as a central old brilliant-cut diamond collet set within a diamond surround to the openwork quatrefoil diamond plaque of floral motif, suspended from a diamond-set suspension loop, with brooch fitting and fine-link neckchain, mounted in silver and gold, fitted case by Hunt & Roskell Ltd, Late Storr Mortimer, London, central diamond weighing approximately 1.00 carat, remaining diamonds approximately 2.00 carats total, pendant length 5.2 cm, chain length 43.5 cm