Amethyst 6mm Star Cut Coin A Grade - 15-16 Inch Orange Garnet It is the green form

It is the green form of Beryl

brown to golden-yellow hydrous potassium iron titanium silicate mineral

Terra Agate contains the best of nature in a variety of small shapes

Agate is one of many varieties of banded Chalcedony

most natural topaz is colorless

Amethyst 6mm Star Cut Coin A Grade - 15-16 Inch Orange Garnet It is the green formAmethyst 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