AN ART DECO DIAMOND NECKLACE formed with openwork panels of geometric design mounted with graduated circular cut diamonds, the central drop mounted with two claw set circular brilliant-cut diamonds weighing approximately 2.10 and 2.20 carats, divided by a quatrefoil of collet-set diamonds, 38.5cm long The bottom drop of the centrepiece can be detached and worn as a single stone pendant, the whole of the centrepiece can be detached to be worn as a brooch (separate brooch fitting), the sides can be worn as two bracelets, 17.5cm each, and can be attached together to be worn as a necklace