Experience the captivating allure of this exceptional 1.07-carat natural alexandrite, renowned for its mesmerizing color-change phenomenon. This oval-cut gemstone transitions from yellowish green in daylight to enchanting pink-brown under incandescent light—a hallmark of premium alexandrite quality. Measuring 6.4 x 5.8 x 3.7 mm with VS clarity and flawless faceting, this unheated, untreated stone represents nature's rarest optical magic. Perfect for the discerning collector or bespoke jewelry creation, this certified gemstone embodies timeless elegance and investment-grade authenticity.