These Vintage Sterling Silver Black Onyx Marcasite Dangle Earrings are a beautiful and unique addition to any jewelry collection. The earrings feature a natural black onyx stone set in sterling silver with marcasite accents, giving them an Art Deco style. Signed by the brand NF, these earrings are designed with a butterfly closure for easy wear. Made in Thailand, these vintage earrings are 1.75 inches in length and have an oval-shaped main stone, making them a standout piece for women who appreciate fine jewelry. 0425