A Fancy Coloured Diamond and Diamond 'Floral' RingThe cushion-shaped fancy intense purplish pink diamond, weighing 0.13 carat, surrounded by brilliant-cut diamonds of pink tint, within a pear-shaped diamond frame, accented by eight similarly cut Argyle pink diamonds, Argyle pink diamonds 0.88 carat total, diamonds approximately 3.75 carats total, ring size 5½注脚Accompanied by a GIA report stating that the 0.13 carat diamond is natural Fancy Intense Purplish Pink colour. Report number 15293730, dated 18 September 2006.Accompanied by eight Argyle Pink Diamonds reports stating that the specified diamonds are natural PC1 colour, SIAV clarity. Report numbers 393144-8, 396651-3 and 396394, dated 6 March 2018 and 25 June 2018. 0.13克拉天然濃彩紫粉紅色鑽配粉紅色鑽石及鑽石戒指Argyle Pink鑽石共重0.88克拉,鑽石共重約3.75克拉,戒指尺寸5½,附GIA及Argyle Pink鑽石證書Argyle Pink DiamondsPink diamonds are extremely rare. Approximately 1 in 10,000 carats of mined diamonds are gem quality fancy coloured diamonds and of this small amount, 0.01% are fancy pink diamonds and the majority of these have a characteristic secondary hue, such as purplish pink, orangey pink or brown pink.The main source of pink diamonds for the past 25 years has been the Argyle Mine in Western Australia which accounts for around 90% of pink diamond production today.With no major diamond discoveries in the last two decades and with the Argyle Mine poised to shut down by 2021, good quality, fancy pink diamonds of all sizes and colour combinations are expected to remain highly sought-after and increasingly difficult to find.阿蓋爾粉色鑽石粉色鑽石非常罕見，大約萬分之一克拉的開採鑽石裡，能達到寶石級別的彩色鑽石，只有其中0.01％為彩粉色鑽石，而大部分夾雜了二級色調，如紫粉色，橙粉色或棕粉色。過去25年來，粉紅鑽石的主要來源是西澳州的阿蓋爾（Argyle）礦床，佔現今粉色鑽石產量的90％左右。由於過去二十年沒有重大的鑽石發現，而阿蓋爾（Argyle）礦將在2021年準備關閉，因此，在供求相對下,各種大小及顏色組合的高品質彩粉色鑽石仍然將備受市場追捧。