Versatile, whimsical, very expensive: there are many wow jewels in Baselworld, but Fascination by Graff Diamonds is one of the most outstanding pieces. It is not only a bracelet, it is not only a watch, it is not only a ring, but all these three things together. And it is also one of the most expensive transformable jewels, since it costs $ 40 million (about 38 million euro). The highlight of the bracelet, encrusted with white diamonds for 152.96 carats, is a stone of 38.13 carat pear shaped, D Flawless classified, the highest rating possible in terms of color and clarity, which means it is a pure colorless diamond, no internal or external inclusions. Thanks to extremely sophisticated internal mechanisms, the stone can be removed of the armband and setting on a ring. Fascination is the most dramatic demonstration of diamonds mastery of the London jeweler , but there is another jewel three-in-one that caused the admiration of visitors: the single or double brooch that hides under the sapphires tassels a precious diamond-studded dial . The watch is suspended from a chain of platinum and surrounded by sapphires beads for a total of 330 carats and rows of white diamonds for a total of 40 carats. M.d.B.