Generally a white stone, rainbow moonstone features occasional iridescent or multi-color flashes with transparency that ranges from opaque to semitranslucent. Rainbow moonstone is best seen in natural light for play of color. Sizes, shapes and colors may vary with handcrafted items.
Beads>Grade C>Rainbow MoonstoneBeadsGrade CRainbow MoonstoneWhitesRectangle8mmNaturalhttp://www.firemountaingems.com/itemdetails/h203809gsH203809GSBead, rainbow moonstone (natural), 8x5mm hand-cut rectangle, C grade, Mohs hardness 6 to 6-1/2. Sold per 16-inch strand.//image1.fmgstatic.com/images/p3809gsb.jpg16.1216.12As Low As $8.31 per strand