Where can one sell raw diamonds?

[diergardt]

68 pieces, to itself on about 326 carats uncut, unpolished
diamonds. Size in the interval of 2.4 to 14 carats. good
Colour and clarity.

[ChuckFickens]

can't help, but am curious where did somebody who doesn't know where to sell them get their hands on 68 uncut diamonds? (which is a question I should think any reputable dealer will also ask when you try and sell them)

[buildersmate]

Agreed CF, this makes no sense.
Anyone with such a special product such as diamonds definitely knows where they are traded.
Even knowing nothing at all about this market, I'll bet 25% of the population know that Hatton Gardens in London or Amsterdam are 2 obvious choices. Then its just get your Yellow Pages out.

[Mr Veritas]

To add to the above.
Wherever you sell them (assuming you find someone agreeable),you will have to prove ownership AND where YOU got them from.
Such sales of valuable items now come under Government Laws regarding money laundering!