Has anyone ever dealt with or purchased a diamond from Protea in Arlington, VA (DC metro area)? He has quoted me a price for an Asscher (GIA cert, 1.02 CT, F, VVS2, 66 table, 71 depth, and excellent and very good) at $5600. That price sounds great, and they even give 5% discount for government employees. Sounds to good to be true, since most diamonds I have been quoted in the DC area have been between 1 and 2 grand higher.