An Edwardian platinum and 18ct gold, diamond and gem-set brooch. The old-cut diamond lattice basket, with similarly-cut diamond crescent swing handle, supporting a pearl, demantoid garnet, ruby, sapphire and diamond floral spray. Estimated total diamond weight 1.75 to 2cts. Length 5cms. Weight 20.7gms. With fitted Asprey case. Pearls untested.