This is a truly stunning and rare gemstone: a natural, certified 12-carat Pitambari Sapphire. What makes it special is its unique bicolor nature – it displays a mesmerizing blend of golden yellow and deep blue hues within the same stone, often in a smooth gradient. It's expertly faceted in a round brilliant cut to maximize its sparkle and light play. With a Mohs hardness of 9 (second only to diamond), it's extremely durable and perfect for everyday wear in rings, pendants, or other fine jewelry. In Vedic astrology, Pitambari sapphires are associated with both Jupiter (for wisdom and prosperity) and Saturn (for discipline and success), making them highly sought after. This stone comes with certification verifying its natural origin. Whether you're a collector, a jewelry designer creating a masterpiece, or someone interested in gemstone investments, this is an extraordinary and powerful piece. A centerpiece gem that commands attention.