December is uniquely represented by two captivating gemstones: blue topaz and tanzanite. Both stones offer distinct beauty and symbolism, making them cherished choices for those born in the twelfth month of the year. While zircon blue is also mentioned in connection with December birthstone jewelry, blue topaz and tanzanite are prominently featured as contemporary representations of the month. This article will explore the characteristics, origins, and significance of these December birthstones, drawing solely from available sources.
History and Lore
The association of specific gemstones with months of the year has evolved over time. Source [5] provides a concise overview of birthstone symbolism, listing London Blue Topaz as the stone for December, attributing to it the qualities of peace, healing, and protection. This source presents a broader list of birthstones and their associated meanings, suggesting a long tradition of linking gemstones to specific periods.
More detailed historical context is limited within the provided sources. However, the emphasis on handmade jewelry, particularly chokers, in sources [2] and [3] indicates a modern revival of personalized gemstone adornment. These sources highlight the practice of selecting birthstones for meaningful gifts, connecting the stones to personal celebrations and relationships. Source [4] notes that birthstone necklaces are designed to be “cherished keepsakes, representing your unique journey and the moments that matter most,” reinforcing the idea of personal significance.
Geological Formation and Sources
The provided sources do not detail the geological formation of either blue topaz or tanzanite. However, they do indicate that these are natural gemstones, meaning they originate from geological processes within the Earth. Source [4] specifically states that the tanzanite used in their necklaces is a “natural Tanzanite,” emphasizing its origin.
Regarding geographical sources, the sources are limited. The jewelry is designed and handmade in Bath, England (Source [3] and [4]), but the origin of the gemstones themselves is not specified. The sources do not provide information on mining locations for either blue topaz or tanzanite.
Gemological Properties
The sources offer limited but valuable insights into the gemological properties of blue topaz and tanzanite.
Blue Topaz: Sources [2] and [3] consistently identify blue topaz as the December birthstone. The sources do not provide a chemical formula or detailed refractive index information.
Tanzanite: Source [4] describes tanzanite as possessing “stunning blue-violet hues.” It is used in a 3mm stone size in one necklace design. The source also notes that, as a natural gemstone, each tanzanite will exhibit “slight variations in colour,” highlighting the unique characteristics of natural stones.
The materials used in the jewelry construction are more clearly defined. Source [1] details the use of a 10x7mm Zircon Blue teardrop charm with a stainless steel chain. Source [4] specifies the use of 925 sterling silver and 14k gold vermeil (at least 2.5 microns of gold) for the settings and chains. Source [3] offers a choice of sterling silver or 14k gold-fill.
A table summarizing the available gemological information is presented below:
| Gemstone | Color | Size (Example) | Material (Setting) |
|---|---|---|---|
| Blue Topaz | Blue | Not Specified | Sterling Silver/Gold-fill |
| Tanzanite | Blue-Violet | 3mm | 925 Sterling Silver/14k Gold Vermeil |
| Zircon Blue | Blue | 10x7mm | Stainless Steel |
Symbolism and Metaphysical Beliefs
Source [5] provides the most direct information regarding the symbolism associated with the December birthstones. London Blue Topaz is linked to peace, healing, and protection. Tanzanite, as described in Source [4], symbolizes transformation, intuition, and spiritual insight.
The act of gifting birthstone jewelry itself carries symbolic weight. The sources emphasize the personalization and sentimental value of these pieces, suggesting they represent love, remembrance, and the celebration of significant life moments. The ability to personalize the gift with a message further enhances this symbolic meaning.
Care and Cleaning
Source [1] provides basic care instructions for jewelry containing a Zircon Blue charm and stainless steel chain: “For Long Lasting Results.” However, specific cleaning recommendations for blue topaz or tanzanite are not provided within the sources. Given the use of sterling silver and gold vermeil in some designs (Source [4]), standard care for these metals – avoiding harsh chemicals and regular gentle polishing – would be appropriate. The sources do not mention any specific vulnerabilities of either gemstone.
Conclusion
Blue topaz and tanzanite represent December with their captivating colors and symbolic meanings. Blue topaz is associated with peace, healing, and protection, while tanzanite embodies transformation, intuition, and spiritual insight. The modern trend of personalized birthstone jewelry, particularly chokers, reflects a desire for meaningful adornment and the celebration of individual journeys. While the provided sources offer limited detail regarding the geological origins and specific gemological properties of these stones, they underscore their enduring appeal as cherished symbols of December.