Mystic Idocrase Faceted Pear Briolettes measure approximately 11x7mm to 15x11mm in size, have a vitreous luster, have excellent polish, are a symmetrical shape, are translucent with minute internal characteristics in a brilliant body, and gems are a medium yellowish green hue for a sparkling, high grade strand of Idocrase which have been treated with a Mystic orangy pink metallic coating that creates a tropical hued gem group.