by washparoo » Feb 11, 2002 I am ready to buy a diamond from a dealer in Pittsburgh. It is a round diamond that is 1.07 carats, G in color, and an SI2. I do not have the cut numbers yet. The cost for the diamond is $3300 if I pay cash. The origional price was $4000. Is this a good diamond? He will not tax me for the cash payment. Is this a good idea and a good price? Please let me know!