December is unique among the calendar months, boasting a selection of not one, but five recognized birthstones: zircon, blue topaz, tanzanite, turquoise, and lapis lazuli. Each of these gemstones presents a distinct shade of blue, mirroring the cool tones of the winter season, and carries a rich history and unique symbolism. This article will explore the origins, properties, and significance of these December birthstones, offering insights for enthusiasts, buyers, and those interested in the lore surrounding these captivating gems.
The tradition of associating specific gemstones with each month dates back to ancient times, evolving from biblical connections and early cultural practices. These colored gems were believed to bestow blessings upon their wearers, and the practice continues today, with birthstones frequently featured in rings, pendants, and other jewelry. The modern selection of December birthstones provides a diverse range of options, each with its own aesthetic and metaphysical properties.
A History Intertwined with Tradition
The history of December birthstones is a tapestry woven with ancient beliefs and modern discoveries. Turquoise and zircon have long been considered primary birthstones for December, their blue hues representing the chill of winter. Turquoise, in particular, has been admired for centuries, holding significance in numerous cultures. Tanzanite, however, is a more recent addition, first discovered in Tanzania in 1967.
The use of gemstones in jewelry and for adornment extends back to medieval times, and the belief in their protective and beneficial powers is deeply rooted in human history. These stones are not merely beautiful objects; they are believed to connect wearers to historical and cultural narratives, enhancing their aesthetic appeal and personal meaning. The trend of wearing birthstones isn’t a recent fashion, but a practice with roots in ancient traditions.
Gemological Properties and Characteristics
Each of the December birthstones possesses unique gemological properties that contribute to its beauty and desirability.
Zircon is a gemstone often selected for its brilliance, making it a suitable alternative to diamonds.
Blue Topaz is known for its icy blue clarity and calming energy.
Tanzanite, a relatively recent discovery, displays a violet-blue shimmer often compared to sapphire, giving it an elegant and luxurious appearance. Tanzanite typically begins as brownish zoisite, which is then heat-treated to achieve its characteristic blue to violet hues. This color change is permanent, and does not affect the stone’s durability. It registers between 6 and 7 on the Mohs scale of hardness. While resistant to common chemicals, it can crack if exposed to very high temperatures or sudden temperature changes and is susceptible to attack by hydrochloric and hydrofluoric acids. It is best suited for settings in earrings or pendants, though it can be worn in rings with protective mountings and careful handling.
Turquoise, a more fragile gem, ranks between 5 and 6 on the Mohs scale. It is susceptible to damage from makeup, perfume, and natural oils, as well as prolonged exposure to sunlight.
The following table summarizes the hardness of the December birthstones on the Mohs scale:
| Gemstone | Mohs Hardness |
|---|---|
| Tanzanite | 6-7 |
| Turquoise | 5-6 |
| Zircon & Topaz hardness not specified in sources | - |
Symbolism and Metaphysical Beliefs
Throughout history, each of these December birthstones has been attributed with specific meanings and powers. While the sources do not detail specific metaphysical beliefs, they emphasize the stones’ ability to reflect brilliance and connect wearers to cultural significance. The selection of a particular stone is considered a personal journey, reflecting individual emotions and thoughts.
The modern interpretation of birthstones often positions them as alternatives to diamonds, offering vibrant color and unique characteristics. Blue topaz, for example, can be a striking choice for an engagement ring, while tanzanite complements fancy color diamond tennis bracelets. These gemstones are frequently incorporated into wedding jewelry, believed to offer benefits to the recipients.
Jewelry Design and Care
The versatility of December birthstones allows for a wide range of jewelry designs. Zircon, with its brilliance, is suitable for various settings, from delicate nose pins to elaborate chandelier earrings. Tanzanite looks particularly striking in solitaire rings, hoop earrings, and tennis bracelets. Turquoise, due to its relative softness, is best showcased in earrings or pendants.
Proper care is essential to maintain the beauty of these gemstones. Warm, soapy water is the recommended cleaning method for tanzanite, while ultrasonic and steam cleaners should be avoided. Turquoise requires gentle cleaning with mild soap and water, and should never be exposed to harsh chemicals or ultrasonic cleaners. It is important to protect these stones from scratches and impacts, especially turquoise, given its lower hardness.
Selecting the Perfect December Birthstone
Choosing the ideal December birthstone is a personal decision. Those drawn to rich, deep tones may prefer tanzanite, while those seeking earthy charm might gravitate towards turquoise. Zircon offers a diamond-like sparkle, and blue topaz provides a calming, icy blue hue. Each stone offers a unique aesthetic and a connection to history and culture.
The sources suggest considering personal style, preferences, and the unique qualities each gem brings when making a selection. Whether one is drawn to the history of topaz, the contemporary allure of tanzanite, or the regal charm of zircon, these stones offer a diverse palette to complement individuality.
Conclusion
December’s birthstones—zircon, blue topaz, tanzanite, turquoise, and lapis lazuli—offer a rich mix of history and symbolism, making each unique for those born in this month. These stones are more than just beautiful; they reflect the wearer's personality and bring a variety of cultural significances. When choosing between these gemstones, December’s stones stand out with their vibrant colors and deep cultural roots, providing a distinct way to express individuality. Purchasing these gemstones requires careful research and consultation with experts to ensure quality and authenticity. Their unique traits demand thoughtful handling and care to maintain their beauty over time.