Victoria"s secret doesn't have the lock on diamond garments. The bikini, designed by Susan Rosen with Steinmetz Diamonds, contains over 150 carats of D Flawless diamonds. Some of the diamonds are the rarest in the world including a 51-carat, pear-shaped diamond, a 30-carat emerald cut, a pair of 15 carat rounds and a pair of eight carat pear shapeds. The stones are sent in platinum for one valuable and very tiny bikini. After the jump, Molly Sims models the teeny weeny pricey bikini.