Watery drop necklace DYT T2

Necklace that has a mirrored watery blue shiny quality to the stone - very pretty! DYT Type 2 Size of the drop is 3.1cm x 1.8cm. It can look nearly see-through/clear, and at other angles it looks more blue and picks up the light; when worn with this blue sweater, it really reflects the blue and almost glows!