Inspired by a spearhead, these Peruvian Opalina earrings symbolize protection. The fancy-cut gem is held beautifully by four prongs. Occurs only in Peru, Opalina is a unique opalized blend of chrysocolla. Color ranges from blue to greenish blue and the ​striking natural patterns take the form of spots, streaks, veins, and different stunning patterns. ​Crafted in sterling silver, these artisan-crafted earrings are versatile and can be paired with any outfit. The fishhook closure on ends allows easy gripping of earrings to the earlobes.