Beautiful Black Onyx Heart Italian Designer Sterling Silver Necklace featuring a black onyx heart with silver lined hole that measures 4cms x 3.5cms - held on silver chain that has flat oval links and large round links - large round clasp that can be hooked anywhere for any length - longest length available is 60cms or 23.5ins - stamped 925 - selling same necklace with smokey quartz heart - lovely one off Italian Designer necklace *click on photos to access 'lightbox' features*