Aquamarine crystal ring | Raw aquamarine ring | March birthstone ring | March Birthstone jewelry | Aquamarine raw crystal ringThis listing is for one raw aquamarine bar shaped crystal electroformed to a hand-hammered 16 gauge recycled copper ring. If your size is unavailable, please select “custom” from the drop down menu and indicate the size you need at check out.Our jewelry is unique and one-of-a-kind. Please note there will likely be variances in the size, shape and color of each stone. All