Our Sterling Silver March Birthstone Aquamarine CZ Eternity Band Ring is crafted from sterling silver with a channel-set of the March birthstone aquamarine. This March birthstone band sparkles with just the right clear blue and oh so soothing light. March birthstone band as an eternity ring. Sterling silver birthstone jewelry always wins as a fabulous gift for all those interesting people in your life. Slim and elegant, this ring can be stacked with other birthstone rings. Engraveable ring with a maximum of 15 characters. Measures: band width 3mm Weight: 1.6 grams.