You will receive one genuine moldavite necklace on an 18" chain These are Natural Gemstones & vary in shape, each one is unique in its own way. Each pendant is 1-2grams in size Each necklace comes on a silver 18" chain with a lobster clasp closing Stone pendant is set in sterling silver Ready to ship Moldavite Necklace, Moldavite, Silver, Tektite, Real Moldavite Jewelry