Ruby 3-5x5-7mm (Dyed) Pink Faceted Irregular Rondelle Beads - 15-16 Inch Size_25x35 originally from the Lapis to

originally from the Lapis to Lazuli mine in Afghanistan

Dumortierite is an aluminum borosilicate mineral that varies in color from blue

It is the green form of Beryl

grinding wheels and cutting disks

Ruby 3-5x5-7mm (Dyed) Pink Faceted Irregular Rondelle Beads - 15-16 Inch Size_25x35 originally from the Lapis toRuby 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