Black Hills Gold Silver Ring Black Hills Gold Silver Leaf Ring in the Black Hills Gold Jewelry style with 12k pink-gold and 12k green-gold leaves diagonal across top with diamond cut edged sterling silver on a sterling silver shank. Diamond cut edged sterling silver adds great shine and sparkle to this ring. All our sterling silver is protected by a Rhodium Finish. Black Hills Gold Jewelry becomes brighter and prettier the more it is worn. Clean with soft brush and mild soap only. Limited Lifetime Warranty from the manufacture