I am interested in buying coloured diamonds - saw 2 which came with additional GIA certs which certify that these are type II a (pink) and type IIb (blue) diamonds.
Need your advice on how to value a natural fancy coloured diamonds? Unlike colourless diamonds where we can "gauge" the market price via rapoport, there seems to be no "rapoport" list for coloured diamonds.
Please advice. Thanks
Need your advice on how to value a natural fancy coloured diamonds? Unlike colourless diamonds where we can "gauge" the market price via rapoport, there seems to be no "rapoport" list for coloured diamonds.
Please advice. Thanks