Ruby 2x3mm Faceted Rondelle A Grade - 15-16 Inch Drops Iron gives them blue

Iron gives them blue

green and brown to the more rare violet and pink

occasionally mingled with rust-brown

It occurs in bright turquoise blues and darker blues as well as rust reds

including browns

Ruby 2x3mm Faceted Rondelle A Grade - 15-16 Inch Drops Iron gives them blueRuby 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