A Belle Époque diamond necklace

A Belle Époque diamond necklace, of scroll and bow design with festoons and suspending ten cushion shaped diamonds and a larger central cushion shaped diamond within a surround of smaller diamonds. Articulated back necklace set with smaller diamonds and eight larger circular cut diamonds. Hinged upper section and mounted in platinum. The principle eleven diamonds weigh approximately 14.00cts in total. Fitted pink leather case for R G Hennell with concealed compartment containing a brooch frame and tool, allowing the centre section to be worn as a brooch when the back section detaches.