Ruby (Natural) 3mm Faceted Rondelle - 15-16 Inch Size_23-40mm When turned into modern beads

When turned into modern beads

all organic parts are replaced by minerals

The cabochon you received will not be exactly what is shown in the image

YooperLIKE is a Syenite rock that is rich with fluorescent Sodalite

Ruby (Natural) 3mm Faceted Rondelle - 15-16 Inch Size_23-40mm When turned into modern beadsRuby 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