Ruby (Dyed) 2x3mm Faceted Irregular Rondelle Beads - 15-16 Inch Lapis Lazuli Grandidierite is a very rare

Grandidierite is a very rare

but gemologists eventually gave it its own spotlight

This material dates back 29 million years and has been used in early civilizations as tools similar to obsidian

Montana Moss Agate is an unusual Moss Agate in that it exhibits some banding

perfect for a bold look but without the weight

Ruby (Dyed) 2x3mm Faceted Irregular Rondelle Beads - 15-16 Inch Lapis Lazuli Grandidierite is a very rareRuby 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