This pair of natural green tourmaline gemstones is hand-carved into the shape of butterfly wings, with excellent cut grade and eye-clean clarity. Each gemstone weighs 15.60 carats and measures 15.50x21mm in size. The gemstones are not enhanced and have a transparent appearance. The pair is certified and comes from India, with one unit quantity in a pack. Perfect for loose gemstone collectors or those interested in creating unique jewelry pieces, these gemstones are a beautiful addition to any collection.