This unique pendant actually features no stone, but rather an opalized fossil! Ammonites were ancient relatives of the modern day nautilus, which is a shelled cephalopod. Over an extensive period, some of the shells left behind by these ancient creatures opalized, leaving us with ammolite! This pendant displays an ammolite cab that has been epoxy covered and then rose cut. When exposed to light, this unique piece will display flashes of red, orange, yellow, green, blue, and pink! The pendant is made of 14k yellow gold. Add it to your jewelry collection today!