Comes with official valuation dated 16/8/2015 by a registered National Council of Jewellery Valuer for $5300 Australian Dollars. The 14ct yellow gold necklet is set with a total of 21 channel set diamonds, Colour G, Clarity SI 1, with an estimated combined weight of 0.65cts. The large purple coloured trilliant cut Amethyst is a whopping 10cts. The necklet is 45cms in length and weighs a very impressive 24.77 grams. FREE postage within Australia which includes, tracking, insurance & registered.