Fluorescent Lapis Lazuli Rough – UV Reactive Specimen, Badakhshan Afghanistan | 334 Carats by Premier Fine Minerals

This remarkable 334-carat (66.8g) Fluorescent Lapis Lazuli Rough specimen is sourced from the ancient, world-renowned mines of Badakhshan, Afghanistan — the premier source of high-quality Lapis Lazuli for over 6,000 years. Measuring 42 × 48 × 31 mm, this substantial piece displays the classic hallmarks of authentic Afghan Lapis: a rich, deep Royal Blue Lazurite matrix scattered with metallic Golden Pyrite flecks and interwoven with veins of white Calcite. At Premier Fine Minerals, every specimen is hand-selected for quality, provenance, and collector appeal.

What makes this piece truly exceptional is its rare UV fluorescence. Under longwave UV light (365nm blacklight), the abundant Calcite component within the matrix transforms dramatically — glowing a vivid yellow-orange that reveals a hidden layer of geological beauty invisible to the naked eye. This stunning dual-nature display, deep indigo blue in daylight and glowing amber under UV, makes this specimen a standout addition to any specialized mineral collection and a conversation piece unlike any other.

Whether you are a UV mineral collector seeking a rare fluorescent specimen, a Lapis Lazuli enthusiast adding a unique variety to your cabinet, or a lapidary artist drawn to its exceptional color and character, this piece delivers on every level. Its natural, unpolished form preserves the full geological integrity of this ancient gemstone. All specimens at Premier Fine Minerals are ethically sourced and sold with full locality documentation.