Ruby has long been known as the “King of Gems,” and for good reasons. It’s one of the four precious gemstones (including diamond, sapphire, and emerald), and it has a hardness that is second only to the diamond.
Ruby is the July birthstone, and it’s also traditionally given for 40th wedding anniversaries. Its gorgeous hue, powerful symbolism, and durable wearability make it one of the most fascinating of all gemstones.
Let’s take a look at the history of the ruby, tips on how to wear ruby jewelry, and other fun facts about the July gemstone.
Ruby is the most valuable of the corundum minerals. A fine ruby is more valuable than a sapphire and rarer than a diamond. First discovered about 2,000 years ago in India, ruby has always symbolized power in battle, love, and life. In the ancient language of Sanskrit, ruby is called ratnaraj, which means “king of precious stones.” The color of blood, ruby embodies strength and life force, and is believed to protect the wearer from harm. The Bible mentions rubies several times, and the gem has been called the most precious of the 12 stones created by God.
Ancient Hindus rubbed the gem on their skin to absorb its power and improve their mental and physical health. Medieval Europeans believed that wearing rubies guaranteed success, love, and wealth. The ruby became one of the most desired gems by the upper class and European royalty.
The people of Burma gave Queen Elizabeth 96 rubies as a wedding gift to protect her from 96 diseases of the human body. In 1973, the Burmese rubies were set with diamonds into a stunning custom tiara for the Queen.
The legendary source of the most beautiful rubies is Myanmar, formerly called Burma. Estate jewelry is a source of Burmese rubies, but they cannot be imported into the United States since the Block Burmese Jade Act of 2008 went into effect. Today, rubies are found in Thailand, Sri Lanka, Cambodia, and Mozambique.
You may have heard of “pigeon’s blood” rubies. This refers to the richest-colored rubies that are a medium red with slight purple tone. These vivid rubies are prized in Burma as the most desirable color.
Some rubies, like some sapphires, exhibit a phenomenon known as asterism: they have a six-rayed star. As the ruby crystal grows, atoms of titanium form a star when light strikes the gemstone. These gems are cut in a cabochon style—a rounded surface without facets to show the star. Ancient people believed that wearing a star ruby on the head or as a pendant would cause enemies who came face-to-face with the gemstone to lose their power. Rarely, a ruby will exhibit double asterism— a double, twelve-point star.
Dorothy’s ruby slippers in 1939’s The Wizard of Oz are one of the most iconic pieces in popular culture. To celebrate the 50th anniversary of the film, Harry Winston created a real pair of ruby slippers—adorned with 1,350 carats of rubies and 50 carats of diamonds. The slippers are worth a whopping $3 million!
Ruby is incredibly durable and hard—it boasts a 9 on the Mohs Hardness Scale. This makes it perfect for everyday wear, as well as for engagement rings and other mountings subject to daily wear. Rubies are often heat-treated to make their color more red than purple. This is a time-honored and permanent treatment. Some lower-quality rubies are glass-filled. This makes them more vulnerable to damage. Use warm water and mild soap to gently clean your ruby jewelry.
Rubies that are not glass-filled may be safely cleaned in an ultrasonic machine. However, if you are unsure if your ruby has been treated, it is best to err on the side of caution and simply use warm soapy water.
Prized for its glorious red color, ruby is a very durable gemstone, making it perfect for jewelry, especially rings to commemorate a significant occasion. The glow of ruby is fun to wear as earrings or a pendant, since its deep true red is flattering to all skin tones. For a contemporary look, choose a simple pendant or ruby stud earrings. If you love vintage styling, the lacy look of filigree is beautiful with ruby. Yellow gold with vintage details is also a gorgeous look with rubies.
A ruby ring can be worn as an anniversary band, next to the engagement ring and wedding band, or as a right-hand ring. Choose a band style with rubies set smoothly in a channel setting, or try the sparkly look of prong-set rubies and diamonds. If you’d rather have a larger center gemstone, a ruby with an oval, cushion, or round shape can be set in prongs or a bezel with the diamonds of your choice. You can also go with a simpler design, where the ruby is set flush or in a bezel, with no diamonds at all.
A fun, fashionable look is rough ruby beads in a narrow strand, with or without metal beads between. In this style, the ruby has inclusions, giving the gem a pinkish-red, more rustic look. The beads are shallow cylinders rather than round beads, and the overall look is casual and artsy.
Men can wear rubies too! A classic men’s style is a large oval or cushion-shaped created ruby set in yellow gold. With the lower price of a created ruby, you can get a larger size gem to achieve the look you desire.
It’s not surprising that a gemstone with so much history has captured the imagination of gem lovers for centuries. Below are some of the most famous rubies of all time:
Rubies are elegant, timeless, and romantic. Whatever your personal style is, Plante Jewelers offers a wonderful selection of gorgeous July birthstone jewelry. Our custom jewelry designers in Swansea, Massachusetts can help you create a ruby jewelry piece that is purely your own.
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Nancy Plante
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