Ruby 2mm Faceted Round AA Grade - 15-16 Inch rock-shop it was named after Robert

it was named after Robert Carl Sticht the manager of the mine

It was first discovered in Greenland by F

and forms around pieces of sand or other irritations within such a mollusc’s shell to create pearls

magnesium and other metals that give it its color

The shell is often found naturally polished with a green or brown spiral on one side and a white "eye" on the other

Ruby 2mm Faceted Round AA Grade - 15-16 Inch rock-shop it was named after RobertRuby is a precious gemstone known for its deep red color. It is a variety of the mineral corundum, the second hardest mineral next to diamond . The presence of chromium is what gives a ruby its red color. Trace amounts of iron can also affect the hue, giving some rubies a slightly brownish or purplish tint. Ruby has long been considered one of the most beautiful and valuable gemstones on the planet. At times in ancient history, Ruby was valued more