Engagement Rings for Women Ruby: A Gem of Fire & Commitment Engagement rings for women featuring ruby are a stunning, passionate, and deeply meaningful choice. Ruby's rich red hue and centuries of romantic symbolism make it a perfect choice for a ring that represents a love that burns bright and deep. Ruby's vibrant red color is caused by trace amounts of chromium within the corundum crystal structure. The color ranges from pinkish-red to deep, blood-red, and the most prized rubies display a vibrant, intense red with excellent clarity. This passionate color has been associated with the heart, with courage, and with the fiery passion of true love. The symbolism of ruby is deeply romantic. The stone has been cherished for thousands of years—in ancient India, rubies were called "king of precious stones," and in medieval Europe, they were believed to bring health, wealth, and wisdom. The stone's deep red color has always been associated with love and romance. In terms of durability, ruby scores 9 on the Mohs scale—second only to diamond—making it one of the most durable gemstones for everyday wear. This makes ruby an excellent choice for an engagement ring. Ruby is the July birthstone, making it a meaningful choice for summer-born women. It pairs beautifully with diamonds and looks stunning in every metal. Engagement rings for women with ruby are a gem of fire, passion, and enduring love—a beautiful, unforgettable symbol of your commitment.