Our gorgeous best selling spike earrings are super easy to wear- you will love them! Available in either Grey Chalcedony, Green Chalcedony, Green Chrysophrase, Rose Quartz,  Pink chalcedony, Turquoise, Labradorite, Blue agate or Carnelien on either rose gold or yellow gold vermeil hoops. The spikes are interchangeable, so you can have one pair and simply buy additional spikes to update your hoops!