18K GOLD AND .53 CTW DIAMOND TIE BAR: 18K yellow gold tie bar with 2 round brilliant cut diamonds (one diamond is missing, there was a third) Center diamond is approx. .44 Ct., Rated I1 in clarity and Light Brown in color. Second diamond is approx. .09 Ct., Rated VS1 in clarity and yellow in color. It is unknown if the diamond is natural yellow or enhanced yellow in color. The diamonds are deep set. Alligator clasp. Weight: 5.0 grams. Approx. 1.5'' in length.