Ach ja... I am already happy I have seen the sapphires and regarding the size and the colour, they are of the most excellent quality. I have understood that the best (and most valuable) are the blue sapphires from Kashmir and Burma.
These are large sapphires with a fantastic colour and according to NOS today the stones are Kashmir and the diamonds are South-African. The amount and especially the quality of the various stones in the Orange-Nassau collection is so amazing.