Rough gemstones wholesale Natural prehnite 17x18mm Many types of rough gemstones Deatials:1, Name: Natural rough gemstones wholesale 2, Product code: GS188693, Size: 17x18mm4, Color: natural5, Shape: nuggets and uncutPackaging: First put the beads into PP bag, then carefully wrapped by bubble bags, and last put in a carton for sealing.Payment: We accept Paypal, Western Union, Bank Transfer. ...