Natural Red Ruby 3-4mm Faceted Rondelle - 15-16 Inch Boulder Opal Ruby is a precious gemstone

Ruby is a precious gemstone known for its deep red color

It may also be called Rocky Butte Picture Jasper

blush color is deceptive

This item is treated and dyed agate

Natural Red Ruby 3-4mm Faceted Rondelle - 15-16 Inch Boulder Opal Ruby is a precious gemstoneRuby 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