Ruby and Sapphire Natural 9-10mm Round - 15-16 Inch 13x20-20x28mm This dye was said to

This dye was said to create Michelangelo’s favorite shade of blue

It is opaque and occurs in a wide variety of colors

green and yellow with white and gray inclusions

it lightens because of further weathering and becomes Malachite

among other numerous names

Ruby and Sapphire Natural 9-10mm Round - 15-16 Inch 13x20-20x28mm This dye was said 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.