Engagement rings have been the ultimate symbol of love for thousands of years. In ancient Egypt, they wore rings on the third finger of the left hand to mark where the "vein of love" went directly to the heart, starting a tradition that continues today. When pledging your love with one of our unique Round Black Diamond Graduation Engagement Rings, you are starting your own family tradition. The most important value factor to consider when shopping for Round Black Diamond Graduation Engagement Rings is the quality of the center stone. Reeds Jewelers hand-selects top quality conflict-free gems that are expertly cut for maximum beauty. Dark and mysterious, black diamond is a dramatic jewelry choice that says you are not like anyone else. Reeds Jewelers is the world's leading source for black diamond jewelry: we sell more black diamonds than colorless ones. This gem has a turbulent inner landscape: Reeds Jewelers carefully selects black diamonds with the minimum number of inclusions. Although black diamonds don't sparkle, their surface has the luster of diamond. Our unrivaled selection of Round Black Diamond Graduation Engagement Rings by talented jewelry designers means you can find one of our Round Black Diamond Graduation Engagement Rings that perfectly symbolizes your relationship. Reeds Jewelers's fine quality Round Black Diamond Graduation Engagement Rings are designed to be passed down for generations to come, crafted by hand in the United States.