Green Sapphire Promise Ring An unusual combination of 18k palladium white gold and sterling silver sets off this hammer formed ring and its lovely green sapphire with accent diamond. Congratulations to the lucky couple! By Alexandra Hart|2017-11-02T20:53:49+00:00May 18th, 2013|Blog Post|0 Comments Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditGoogle+TumblrPinterestVkEmail About the Author: Alexandra Hart Leave A Comment Cancel reply Comment Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.