Ruby 3mm Faceted Round - 15 Inch hps_05022024 Good question

Good question

" a type of reversible photochromism

Moroccan Agate occurs in striking colors of red

Elephant Skin Jasper

Ruby 3mm Faceted Round - 15 Inch hps_05022024 Good questionRuby 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