Very dainty and charming Sterling Silver Cross 925 Vintage Marcasite Pendant Neckless 18" chain is 925 Sterling as well. Please keep SS chain in mind when comparing. Most other ones posted do not include the chain too. DYK...Marcasite was first used in jewelry as far back as ancient times, with Greeks, Thracians and Egyptians featuring the stone in their embellishments – Cleopatra herself was said to have worn marcasite.