The quality of colorless GIA Certified Diamond is unmatched if you go for the right one. The beautiful fancy diamonds are available in various color, with clarity and computer calibrated for exceptional match and brilliance.
One of the two principal diamonds trade routes passed through Venice. It enjoyed a monopoly of the fancy diamonds trade on its way to the main towns of southern Germany up to its final destination in Bruges.
engagement ring experts would never attempt to verify a diamonds color in a setting, and would insist on a certified color comparison before attempting to make a fair evaluation, confirming how difficult differences in color grades are to see.