AN EXCEPTIONAL ANTIQUE COLOURED DIAMOND RING
AN EXCEPTIONAL ANTIQUE COLOURED DIAMOND RING The octagonal-shaped diamond, weighing 11.57 carats, to the plain hoop, circa 1900 Accompanied by report no. 0704092 dated 30 April 2007 from the Gübelin Gem Lab stating that the diamond is Fancy Light Orangy-Pink colour, VS1 clarity, with a working diagram showing that the diamond may be improved to Internally Flawless, and an appendix stating that 'the diamond has properties typical of type IIa natural pink diamonds...It displays a colour and degree of transparency wich are particular to these unique gemstones. Diamonds of this type...are very rare and will most certainly evoke references to the historic term of 'Golconda'
AN EXCEPTIONAL ANTIQUE COLOURED DIAMOND RING
AN EXCEPTIONAL ANTIQUE COLOURED DIAMOND RING The octagonal-shaped diamond, weighing 11.57 carats, to the plain hoop, circa 1900 Accompanied by report no. 0704092 dated 30 April 2007 from the Gübelin Gem Lab stating that the diamond is Fancy Light Orangy-Pink colour, VS1 clarity, with a working diagram showing that the diamond may be improved to Internally Flawless, and an appendix stating that 'the diamond has properties typical of type IIa natural pink diamonds...It displays a colour and degree of transparency wich are particular to these unique gemstones. Diamonds of this type...are very rare and will most certainly evoke references to the historic term of 'Golconda'
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.jpg "Source: Christie's")
.jpg "Source: Christie's")
