An impressive 18ct. yellow gold and multi-diamond floral designer necklace, the tapered open worked front piece comprising a butterfly design with bead and triple claw settings highlighted with hanging drops and small clusters, a wire under-frame support, each side supported by lengths of linked claw settings with a double row near the front, all entirely set with yellow and white diamonds including 18 pear shaped diamonds totalling 8.69ct. and of fancy yellow colour, 24 cushion and radiant cut diamonds totalling 6.33ct. and of fancy yellow colour, 796 round brilliant cut diamonds totalling 6.32ct. and 81 single cut diamonds totalling 0.31ct. TDW 21.65ct., 41gms.