Ruby 3mm Round AA Grade - 15-16 Inch Trolleite Similar to Tiger's Eye

Similar to Tiger's Eye

especially in Asian cultures

a carbonate of chromium and magnesium

A relatively rare silicate mineral found in igneous and metamorphic rocks around the world

slight variations in color

Ruby 3mm Round AA Grade - 15-16 Inch Trolleite Similar to Tiger's EyeRuby 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