This heart-shaped Colombian emerald represents gemological excellence and romantic symbolism in equal measure. Weighing 10.26 carats, this brilliant cut emerald is accompanied by reports from the American Gemological Laboratories, Rodrigo Giraldo Laboratorio and Gübelin, confirming its Colombian origin and complete absence of oil treatment. Almost all emeralds undergo some form of treatment to enhance clarity, making an untreated stone of this size extraordinarily rare. Renowned for producing th