The handmade 429g Raw Carborundum specimen measures 4.4 inches and showcases a striking, iridescent surface that captures light in mesmerizing ways. This unique piece features a rough texture, highlighting the raw beauty of carborundum, which is composed of silicon carbide. Known for its exceptional hardness and durability, the specimen exhibits vibrant colors that range from deep blues and greens to shimmering metallic shades, making it a captivating addition to any mineral collection or display. The natural formation and intricate details reflect the fascinating processes of mineral formation, appealing to both collectors and those who appreciate the beauty of nature.