White Teardrop River Pearl Drop Earrings Silver FittingsPearl Drop Earrings These sterling silver drop earrings feature teardrop shaped, cultured river pearls suspended from polished silver fittings. The metal is 925 sterling silver, which signifies a composition of 92. 5% pure silver, offering a bright and durable finish. Each white pearl measures approximately 7. 5mm, creating a classic and balanced drop style.