I recommend the legitimate business with store front, especially if it's a family friend.
Is there a particular reason for the budget? Does it just need to be large? Or does he want absolutely flawless characteristics? You can get a huge diamond with a lot of flaws for that much or you can get a much more reasonable sized one that is damn near perfect.
Also, the grades are very subjective. While you might look at two diamonds that are the graded identically, depending on the individual grading them, they might be very different in price because one has far more flaws. My experience with this is that the legitimate guys grade a lot tougher, so a gem that at first look appears to be lower quality might actually have fewer and/or smaller flaws than one from a traveling salesman that is graded higher.
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2011 370Z 6MT Sport Gun Metallic | ARC | CJM | Ecutek | FI | Fujimura | R2C | SPL | Stillen | TWM | Z1 | ZSpeed |
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