Ruby 2x3mm Faceted Rondelle A Grade - 15-16 Inch Germany It has been discovered with

It has been discovered with artifacts from cultures of the Neolithic Period

Metaphysically it is often used for stress relief and relaxation

white or brown

4 x 6 mm / 0

but rather a dark variety of Carnelian

Ruby 2x3mm Faceted Rondelle A Grade - 15-16 Inch Germany It has been discovered withRuby 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