Moonstone is known as a fertility crystal and is traditionally used to aid women During pregnancy and childbirth, to ease menstrual cramps and to rebalance hormones during menopause.. This mala, made from the gem moonstone, carries a peaceful air as the light plays with the white marbled beads. . This mala, made from the gem moonstone, carries a peaceful air as the light plays with the white marbled beads. The 108 round beads are carved and polished moonstone with each bead, one repeats the mantra. Product details. Materials: natural moon stone. Measurements: l x 0.187 W x 0.187 H Brand: OMSUTRA Type: Malas Delivery Time: 2-7 days