An 18ct gold blue zircon and diamond necklace, featuring a cluster pendant centring an oval cut blue zircon to surround of 12 round brilliant cut diamonds to line drop of baguette, round and pear cut blue zircons on cable link chain attached with 4 collect set round brilliant cut diamonds and 2 oval, a round and pear cut blue zircon to bolt ring clasp, zircons of total approx. 10ct, length 46 cm, wt.5g.