Blue-coated labradorite is natural labradorite with a permanent clear blue electroplating which accentuates the flash. The finished color is dark aqua-teal. The briolette is a 16x10mm flat faceted teardrop. Each stone is slightly different, and your briolette may be slightly smaller or larger than the one in the picture. Upper chain has five dangles of blue goldstone, a midnight navy blue manufactured stone with sparkles, and Austrian crystal. Lower chain is 18" (45cm) with a 2" extender chain. Upper chain is 16" (40cm). Spring ring clasp. All silver is sterling, your choice of bright of oxidized. Metaphysical properties: Labradorite -- Protects the auric field and prevents energy from being drained by other people. Enhances the ability to gauge distance, a useful tool for the blind. 6th chakra. "Metaphysical properties" should not be taken as medical advice, or used as a substitute for medical care. This product does not claim to diagnose, prevent, or cure health issues. Information given is to explain the lore behind the stones and enrich the buyer experience. Gift-ready in either an organza bag (default) or gift box upon request. Packaging styles change with availability. Matching earrings sold separately: 18x11mm # 367944646360104960 15x10mm # 367802399564677120