Ruby Banded 2mm Round - 15-16 Inch birthstone_bloodstone clear to milky white to

clear to milky white to dark green

also known as Calligraphy Stone or Miriam Stone

and the green color is caused by a reaction in the stone when the chrome is introduced to water

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

Ruby Banded 2mm Round - 15-16 Inch birthstone_bloodstone clear to milky white toRuby has long been considered one of the most beautiful and valuable gemstones on the planet. It is also one of the hardest, second only to Diamond. At times in ancient history, Ruby was valued more highly than any other gem, including Diamond. Its believed that Kublai Khan once offered an entire city in trade for a sizable Ruby.