Sapphire is a great gemstone choice for an engagement ring. With a deep, stunning blue hue that's reminiscent of the ocean, sapphires offer breath-taking beauty in any number of settings. This stone is also extremely durable, making it ideal for the everyday wear. We find that sapphires look great in vintage and antique settings; in fact, the stone was a popular choice for engagement rings in the Art Deco and Victorian Eras. Sapphire accent diamond rings are an ideal choice for those who prefer color in their ring. As the birthstone of September, these also make a great choice for the Virgo in your life.