Rainbow Moonstone Howling Wolf Pendant Exclusive to Silver Jewellery Cavern Wholesale Beautiful Howling Wolf Moonstone Pendant. Howling Wolf Moonstone Pendant.  This Howling Wolf Moonstone Pendant is 3 1/4cm.  The Pendant has a Wolf Sitting down Howling at the Full Moon.  The Full Moon is set with a Rainbow Moonstone Cabochon.  This is all set in a Round Surround which is 3d and has amazing detail.  Finished with a High Polish so it looks Stunning. You can also add Anti Tarnish Chain & choice of Gift Box from the Drop Down Box.