Irish Claddagh Ring: 925 Sterling Silver Black CZ Heart Promise Ring Irish Claddagh Jewelry: 925 Sterling Silver Black CZ Heart Ring (Free Gift Box) An Irish symbol of good luck and romance, this beautiful Claddagh ring is set in sterling silver and features Black CZ Heart at center Metal Material: Sterling Silver, Stone: Black CZ, Face Height: 9 mm Satisfaction Guaranteed - Love Our Jewelry or Return it In 30 Days An Irish symbol of good luck and romance, this beautiful Claddagh ring is set in sterling silver and features Black CZ Heart at center