What is the value of a 1.75 solitare vvs h color diamond?

Answer 1

Depending on the cut, the stone may be valued in excess of $10,000.

For example, if the stone is a round brilliant cut, Blue Nile would sell you one in this range that it describes as:

"Round brilliant, 1.72 carats, ideal cut, J colour, VVS2, and the price is $10,691."