This Marco Bicego necklet is part of the Africa collection. Crafted from 18ct yellow gold this stunning necklace features seven hand engraved spheres,with the central sphere set with a dazzling curve of diamonds,attached to an elegant trace chain with a trigger catch fastening. The length of this necklet is 16.5",but can be worn at up to 17.5" due to a chain extension. The dimensions of the diamond set sphere are 9 x 9mm.