I bought a 0.90 carat GIA cert RB diamond, F color, VS1 clarity, Excellent cut, symmetry, and polish, medium girlde, no fluorescence, no culet, measures 6.19x6.20x3.87, depth% 62.5, table% 56 for $5,458 and I''m wondering if I made a good choice??? Did I get my money''s worth? It looks beautiful as far as I can tell. I''m about 10 days away from my return window expiring so I''d love to hear opinions! Thanks!