 | Black Diamond USMC Ring With Initials: Choose Your Insignia. USMC Ring Adorned With 18K Gold-Plated Accents, 12 Black Diamonds And Engraved With 3 Initials - The Marines show courage, dedication and honor in all they do, whether by land, air or sea. You take pride in your service to our country and this distinguished branch of the U.S. military. And now, with this men's U.S. Marine Corps ring, you can wear a strong, bold tribute to that fighting spirit and honor the achievements of The Few, The Proud! Introducing the Black Diamond Semper Fi Personalized Ring,... - Black Diamond USMC Ring With Initials: Choose Your Insignia. |