Light Amethyst 9x11-13x18mm Free Form Faceted Oval A Grade - 15-16 Inch Sauterne Gem Silica occurs in a

Gem Silica occurs in a vivid blue green color due to the presence of copper in the stone and is free of inclusions of other minerals

Pietersite is composed of

Red Brecciated Jasper is typically found in deep red

and forms within a host rock such as ironstone or sandstone

Sugilite is a rare cyclosilicate that occurs in a range of vivid colors including deep purple

Light Amethyst 9x11-13x18mm Free Form Faceted Oval A Grade - 15-16 Inch Sauterne Gem Silica occurs in aAmethyst is a beautiful purple stone, known as a Gem of Fire by ancient cultures. It has been greatly sought after throughout history and was at times valued as highly as Diamond. Today, this semi to precious variety of quartz is found in many locations around the world. The presence of Manganese within the stone produces the purple hue, and variation of the amount of iron in the stone creates a color range from reddish purple to deep violet to light