Crystal Aquamarine Earrings Blue Sterling Silver Earwires. The aquamarine glass teardrops measure 14mm by 22mm. There is a rhodium (silver) twisted abstract design on the front of the stones. The clear crystal square blocks measure 9mm with 3mm thickness. The earwires are sterling silver. The length of the earrings is approximately 1.75 inches. These earrings are so simple and classy. They can be worn for a variety of occasions - wedding, evening events, work, or simply everyday!