Blue Kyanite faceted gemstone necklace. Earthy great natural blue colors. The gems are 4mm in size, over 75 carats, over 130 stones. The necklace length is 20". The chain and the clasp are 14k gold filled or sterling silver - you choose. Kyanite has a unique color of blue. Wear alone or jumble with other necklaces or add a pendant for a unique look. Shipping is Free!