Natural Moonstone from Madagascar, this 7.25-carat oval gemstone showcases a stunning rainbow play of light across its faceted surface. Measuring 14.4 x 11.7 x 7.9 mm, it displays the characteristic adularescence moonstone is prized for, with subtle inclusions that add to its natural character. Completely untreated, this stone captures the ethereal beauty of authentic moonstone, making it an ideal choice for custom jewelry designs or collectors seeking genuine gemstone quality.