Plum Tourmaline 7mm Cube Table Cut Bead - 15-16 Inch featured_03122026 These form as a criss

These form as a criss cross banding called lamellae

Ancient Cellar Black Agate is a natural agate that is dyed and heated to give it the unique color and pattern we call Ancient Cellar

a variety of Jasper containing variably colored spherical patterns

occurring 10

Bloodstone was known in antiquity as Heliotrope

Plum Tourmaline 7mm Cube Table Cut Bead - 15-16 Inch featured_03122026 These form as a crissTourmaline is classified as a semiprecious stone and occurs in a vast array of colors, everything from colorless to black, from pastel to bright to dark. It can even exhibit various colors within the same specimen. Its name derives from the Sinhalese word turamali, which translates to stone of many colors. Due to this variety of colors, Tourmaline has often been confused with other stones. Many stones in the Russian crown jewels from the 17th century