Stylish Black Onyx and Smokey Quartz Sterling Silver Necklace featuring a round diamond cut black onyx stone which has smaller round smokey quartz stones running around the outside decorative edge - further smaller black onyx stone and smokey quartz stones on the fixed 925 stamped top which acts as the bail - beautiful designer piece that measures 5cms from top of bail - pendant measures 4cms across - on 18ins 2mm square sterling silver snake chain -weight 21 grams - *click on photos for 'lightbox' feature*