Blue Kyanite Ring Cord They are approximately 3 inches

They are approximately 3 inches long

Prehnite is a calcium aluminum silicate mineral often found in pale green

which is a lilac-gray or rose-colored mica gemstone that is particularly valued for its lithium content

Large mookaite cabochon in shades of purple set into an adjustable sterling silver ring with a vintage design

The stone's color comes from the mineral content of the original sediments or ash

Blue Kyanite Ring Cord They are approximately 3 inchesKyanite is a blue mineral that's made of aluminum silicate. It's often found in metamorphic rocks, is known for its blade like crystals and unique physical properties, and is found in both North and South America (specifically America and Brazil). This 15x11 mm stone has been set into an adjustable sterling silver ring that will best fit sizes 7 9