This 10.30 Ct Natural Flawless Russian Color Changing Alexandrite Cushion Gemstone is a true marvel of nature, perfect for crafting exquisite jewelry. Known for its rare and captivating color-changing properties, this gemstone shifts from a vibrant green under daylight to a rich purplish-red under incandescent light, showcasing a stunning visual display. With its flawless clarity and cushion cut, this gem radiates brilliance and sophistication, making it an ideal choice for high-end jewelry pieces such as rings, pendants, and earrings. Sourced from the prestigious Russian mines, renowned for producing some of the finest Alexandrite, this gemstone offers unmatched beauty and rarity, sure to be a treasured addition to any collection.