The legacy of Tiffany design is richly told in the annual Blue Book Collection, featuring Tiffany’s and the world’s most spectacular jewels. Initially published in 1845, the Tiffany Blue Book was the first such catalogue to be distributed in the U.S. Since 1878, the signature Tiffany Blue® color has distinguished the catalogue’s cover, as well as the famous Tiffany Blue Box®, an icon of style and sophistication.