Muscovite in gem form surprises those who know it only as book-mica: golden to pinkish crystalline sheets and star-mica clusters with pearly luster, occasionally cut for collectors. Very soft (2–2.5) and strictly a display material — but luminous like nothing else.Our muscovite specimens are natural, certified by the GEMIC Institute laboratory and photographed exactly as sold. Unique pieces; worldwide tracked shipping, 30-day inspection period.