Hello PS forum!!! I've been lurking on this awesome site for a while, and greatly appreciate the information shared! I am planning on asking my sweetie to marry me in a couple of months, and therefore I am finalizing my ring shopping. My question: When anyone made their ring purchase, was there an instance where two or more vendors were selling the exact same diamond for a different price? When I say exact, I mean EXACT! The "stones" have the same GIA certificate number (of course I know "stones" are one in the same), and if so, did you use this knowledge to your benefit to either get a price match or order the stone and setting separate? (I realize I have done entirely too much research; however, it is just my nature! I want the best for my sweetie!) I thank you for any information!