5-7mm Iolite Square Heishis 16 inch 180 pieces Type_Opal Strands measure 15 inches with

Strands measure 15 inches with pearls ranging from about 6x4mm to 7x5mm

Beads average 6mm to 11mm

Beads measure 19mm to 33mm in length

This stunning strand is composed of green and earthy forest tones in colors from sea green to dark yellowish brown

Beads measure about 20x11mm to 29x13mm

5-7mm Iolite Square Heishis 16 inch 180 pieces Type_Opal Strands measure 15 inches withBeads range from about 5mm to 7mm in diameter. These smooth polished, plain square heishi shapes show off sleek bodies that fit together wonderfully. Expect a very dark, largely Indigo color palette across translucent and cloudy bodies with tons of tan and gray pleochroism evident. These fine Iolite beads are a fantastic example of the gemstone's signature color shift effect!