Stone - Grey Moonstone Size - 8x11mm To 10x13mm Shape - Rough Length & Weight -8 Inches / 168 Carats Length & Weight -16 Inches / 335 Carats Treatment - No Treatment 100% natural & genuine Measurements & weight are close approximations. Note: Color may vary due to characteristics of the natural stone. Natural Grey Moonstone Organic Rough Beads , 8x11mm To 10x13mm, Raw Drilled Beads, 8 Inches/16 Jewelry Making, Price Per Strands