This breathtaking 1.53 cts GIA natural alexandrite color change gemstone, with a cushion shape and measurements of 8.1 x 6.1 x 3.9 mm, captivates with its remarkable green to red color transformation and impeccable clarity. Mined in Sri Lanka and certified by GIA, this gemstone is completely natural and untreated, making it a rare and valuable addition to any collection. Elevate your jewelry game and experience the wonder of natural alexandrite.