For those celebrating a December birthday, the month offers a captivating trio of birthstones, each with its own unique charm and history. December birthstone jewelry is not limited to a single gem; instead, it proudly showcases the serene blue of turquoise, the fiery brilliance of zircon, and the exotic violet-blue of tanzanite. These exquisite gemstones provide a diverse palette for personal expression, making them perfect gifts or cherished personal adornments. Understanding the distinct qualities of each stone can help you choose the perfect piece that resonates with its wearer.

 

Turquoise: The Ancient Sky Stone

Turquoise, with its distinctive opaque blue-to-green hues, has been revered for millennia across various cultures. Its name, derived from the French
expression "pierre tourques" (Turkish stone), reflects the trade route through Turkey that brought the gem to Europe. Ancient Egyptians adorned themselves with turquoise, and Chinese artisans carved it over 3,000 years ago. Native American cultures, such as the Apache and Pueblo, also held turquoise in high regard, associating it with the sky and believing it brought good fortune and protection .

 

Beyond its rich history, turquoise is believed to possess numerous beneficial powers, including guaranteeing health and good fortune. It is often associated with balance, inner peace, and creativity. The most prized turquoise exhibits an even, intense blue, often referred to as "robin's egg blue" or "Persian blue," regardless of its origin. While Iran was historically a significant source, today, much of the world's gem-quality turquoise comes from Arizona and Nevada in the U.S., and Hubei Province in China .

 

Caring for turquoise jewelry requires attention, as the stone has a Mohs hardness of 5 to 6. It is generally stable to light but can be discolored by high heat, acids, chemicals, cosmetics, and even skin oils. It's best to clean turquoise with warm, soapy water and avoid steam or ultrasonic cleaners .

 

Zircon: The Brilliant Sparkler

Often confused with cubic zirconia, zircon is a natural gemstone with a history dating back over 4.4 billion years, making it the oldest mineral on Earth . This December birthstone is celebrated for its remarkable brilliance and fire, often rivaling that of diamonds. Zircon comes in a spectrum of colors, including blue, green, yellow, brown, orange, and red, with colorless zircon being particularly prized for its diamond-like sparkle. Blue zircon, created by heat treating brown zircon, is a popular choice for December birthstone jewelry.

 

Ancient cultures revered zircon for its perceived mystical properties. In medieval times, it was believed to promote sound sleep, ward off evil, and bring prosperity and honor to its wearer . Hindu mystics regarded golden zircon as a symbol of purity, guiding one towards understanding and integrity .

 

Zircon is a relatively durable gemstone, with a Mohs hardness of 6.5 to 7.5. It is suitable for everyday wear but should be protected from hard blows. Cleaning zircon jewelry is best done with warm, soapy water and a soft brush. Ultrasonic and steam cleaners are generally safe for untreated zircon, but it's always best to consult a jeweler, especially for heat-treated blue zircon .

 

Tanzanite: The Exotic Blue-Violet Gem

Tanzanite, the newest addition to the December birthstone family, was discovered in 1967 in the Merelani Hills of Tanzania, near Mount Kilimanjaro . Its striking blue-violet to violet-blue hues quickly captivated the world, and it was named by Tiffany & Co. after its country of origin. Tanzanite is a variety of the mineral zoisite and owes its mesmerizing color to the presence of vanadium .

 

This extraordinary gemstone is known for its pleochroism, meaning it can display different colors when viewed from different angles—typically blue, violet, and burgundy. Most tanzanite undergoes heat treatment to enhance its vibrant blue-violet color. Its rarity, being found in only one location on Earth, adds to its allure and value.

 

Tanzanite has a Mohs hardness of 6 to 7, making it less durable than diamonds or sapphires but still suitable for jewelry, particularly rings and pendants that are not subjected to harsh wear. It should be protected from extreme temperature changes and harsh chemicals. The best way to clean tanzanite jewelry is with warm, soapy water and a soft cloth .

 

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Choosing Your December Birthstone

Whether you are drawn to the ancient allure of turquoise, the brilliant sparkle of zircon, or the exotic beauty of tanzanite, each of these December birthstone options offers a unique way to celebrate a December birthday. From delicate earrings to statement necklaces, December birthstone jewelry provides a meaningful and beautiful connection to this special month. Consider the wearer's personal style, the symbolism of each stone, and the desired color palette when selecting the perfect piece.

 

References

1. GIA. (n.d.). December Birthstones: Turquoise, Tanzanite, Zircon. Retrieved from https://www.gia.edu/birthstones/december-birthstones

2. American Gem Society. (n.d.). History of the Turquoise Gemstone. Retrieved from https://www.americangemsociety.org/birthstones/december-birthstones/history-of-turquoise/

3. GIA. (n.d.). Zircon Quality Factors. Retrieved from https://www.gia.edu/zircon-quality-factor

4. American Gem Society. (n.d.). The Folklore & Legend of Zircon. Retrieved from https://www.americangemsociety.org/zircon-folklore/

5. Hawkhouse. (n.d.). A Guide to Zircon: Meaning, Properties and Everyday Uses. Retrieved from https://hawkhouse.net/blogs/news/a-guide-to-zircon-meaning-properties-and-everyday-uses

6. American Gem Society. (n.d.). Tanzanite History. Retrieved from https://www.americangemsociety.org/birthstones/december-birthstones/tanzanite-history/