Discover the breathtaking beauty of this monumental 18.91-carat Natural Green Tourmaline, sourced from the renowned mines of Madagascar. This gemstone is a true masterpiece of nature, boasting an impressive elongated shape (over 21 mm in length) that makes it an ideal candidate for a high-jewelry statement pendant or a spectacular cocktail ring. What sets this piece apart is its exceptional VVS clarity. It is incredibly rare to find a tourmaline of this magnitude with such pristine transparency, allowing the vibrant green hue to shine with maximum brilliance. Whether you are a collector of rare minerals or looking to create a custom heirloom piece, this Madagascar Tourmaline offers unmatched quality and presence. Specifications: Gemstone: Natural Tourmaline (Verdelite) Weight: 18.91 carats Dimensions: >21 x 12.5 x 6.8 mm Color: Vibrant Green Clarity: VVS (Loupe clean / Eye clean) Origin: Madagascar Treatment: None (Natural)