Tsavorite Rubellite Studs
Pronounced SAV-OH-RITE, the tsavorite gemstone features an intense green color that ranges from a vivid light hue to a deep, velvety forest shade. It is a member of the garnet family and is often referred to as a green grossularite. Like other garnets, tsavorite is naturally pristine with no treatments and features a strikingly high brilliance.
In 1967, British geologist Campbell R. Brides discovered tsavorite in Tanzania. He found strange, potato-shaped rocks that had breathtakingly beautiful green grains and crystals inside them. In 1971, he discovered the same gemstone vein extended into Kenya, where he could officially start exploiting the occurrence.
Henry Platt, the former president of Tiffany & Co in New York, named the stone after its occurrence near the famous game frontier, Tsavo-National Park. In 1974, Tiffany’s started a special promotion campaign to make tsavorite well known throughout the United States. Campaigns in other countries followed, and tsavorite soon became sought-after everywhere.
Tsavorite is quite rare and can cost several thousand dollars per carat depending on size and quality. Larger stones are exceedingly scarce. Only occasionally is a rough crystal more than 5.00ct found, making tsavorites weighing 2.00ct or more quite valuable. Fortunately, the brilliance and luminosity of these gems are displayed even in smaller sizes. They rank a hardness of 7.5 on the Mohs Scale and enjoy an especially high light-refraction index.
Too new to have folklore of its own, tsavorite is believed to hold the mystical powers of garnet, including protection and healing. Garnets also symbolize loyalty and can be exchanged between friends to ensure they meet again.
Because tourmaline is found in a wide range of colors, the gemstone trade generally does not use separate names for the gem’s individual varieties. Rather, the color is added to the beginning of the name, such as green tourmaline or pink tourmaline. However, there is a very special exception to this rule when it comes to the select tourmaline called rubellite.
Famous for its exquisite reddish-pinkish-purple color, rubellite is a tourmaline that is well-known for representing the joy of life and the passion of seduction. With a name derived from the Latin term “rubellus,” which means “reddish,” this exceptionally beautiful gemstone features a unique characteristic. Its color remains consistent in daylight and artificial light. While many gemstones change their color depending on the source of light, rubellite never changes. In contrast, the color of most other pink and red tourmalines shows a noticeable brownish hue in artificial light. But rubellite’s perfect reddish-pink color stays brilliant, making it a gorgeous anomaly in the gemstone world.
The majority of the stones are found in Brazil, Madagascar, Mozambique, Nigeria and Pakistan, but some beautiful pink rubellites have recently been discovered in the United States.
Earring Back Types
The backing is an important part of an earring, providing a secure closure and comfortable fit. Keep in mind, some earring styles work better with certain back types. Experiment with the different types to find the best fit for you!
Butterfly Back: A double looped piece resembling a butterfly that fits over a post. Variations on this design are called push back clasps. The basic post and butterfly back are usually used for stud earrings and lighter weight drop earrings.
Hinged Snap Backs: This clasp features a hinged post that snaps into a groove on the back of the earring. It is commonly found on hoops. Sometimes the hinged post is curved to provide more room to fit around the ear, sometimes called a saddleback.
Hook Backs: This earring backing is simply a long, bent post that fits through the piercing. Hooks have several variations, most notably the shepherd's hook and the French hook. While thin wire hooks reduce the weight of long earrings, making them more comfortable, they aren't as secure as other clasp styles.
Lever Back: A hinged lever snaps shut against the curved post to form a closed loop around the ear lobe. This clasp is very secure and good for large or medium sized styles that drop just below the ear.
Omega: Also called French clips, this clasp has a straight post and a looped lever. The hinged lever closes around the post and is held against the ear with pressure. The omega clasp is the most secure clasp, especially for the larger, heavier earrings.
Screw back: This backing is a slight variation of the standard post and butterfly nut back. Instead of pushing on the back, the nut twists onto the threaded post. A screw back post design is often preferred for expensive diamond stud earrings that require increased security.