Amethyst 10mm Round Faceted - 15-16 Inch Shape_Irregular Rondelle Azurite in crystal form is

Azurite in crystal form is extremely rare and expensive

Biotite was named in honor of the French physicist Jean-Baptiste Biot

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

where it was observed that the stone was often carried by eagles to their nests

Ruby has long been considered one of the most beautiful and valuable gemstones on the planet

Amethyst 10mm Round Faceted - 15-16 Inch Shape_Irregular Rondelle Azurite in crystal form isAmethyst 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