Kate Winslet wore it on screen, Celine Dion rocked a $2.2 million real version. Titanic's storied blue gemstone (which is not at the bottom of the sea) also boasts a connection to Princess Diana ...

Sister Wives star Kody Brown's under fire for dragging out the Coyote Pass saga when Janelle and Meri Brown want him to sell the property, and swanning around in a blue amulet that's been compared ...