The earrings are the "Sapphire Ocean earrings . Design: They are dangle/drop earrings featuring a large, pear-cut blue sapphire , Marcasite stone in the center, surrounded by tiny round marcasite crystal. The design offers a blend of sparkle and sophistication. Material: The earrings are crafted in 925 sterling silver and are rhodium-plated. Stones: They featuring marcasite with a lab-created sapphire. Closure: The earrings are secured with a post and back closure. Hypoallergenic: They are nickel and lead-free. Versatility: Their versatile size makes them suitable for both special occasions and everyday wear.