Ruby Zoisite 8x10-9x13mm Side Drilled Pebble - 15-16 Inch Color_Black Just pull on both ends

Just pull on both ends to slide the pieces apart

followed by a mild heat treatment gives it the bright yellow color

This name is in reference to its easy solubility in acids

white and clear stones are also seen

suitable for those with sensitive skin

Ruby Zoisite 8x10-9x13mm Side Drilled Pebble - 15-16 Inch Color_Black Just pull on both endsRuby Zoisite occurs naturally when small Ruby crystals become embedded within Zoisite. The Ruby inclusions in this stone are pink to reddish purple to dark purple, while the Zoisite is light to medium green. Ruby has long been considered one of the most beautiful and valuable gemstones on the planet. It is also one of the hardest, second only to Diamond. At times in ancient history, Ruby was valued more highly than any other gem, including Diamond.