This outstanding Natural Rough Lapis Lazuli is an exceptional collector's specimen sourced from Afghanistan, renowned worldwide for producing the finest quality Lapis Lazuli. Weighing an impressive 16.408 kg, this monumental specimen features intense royal-blue bands beautifully contrasted by natural white calcite layers and earthy matrix, highlighting its completely natural formation. Its massive size and striking geological structure make it ideal for serious mineral collectors, museums, galleries, interior decoration, lapidary display, or educational collections. The specimen remains in its natural rough state, preserving the authentic beauty and character of this remarkable gemstone. Specifications: Mineral: Natural Rough Lapis Lazuli Origin: Afghanistan Weight: 16,408 g Dimensions: 34 × 19 × 12 cm Condition: Natural rough specimen (unpolished) Please examine all photographs carefully, as they form part of the description. You will receive the exact specimen shown.