The provided SOURCES are entirely insufficient to write a detailed, comprehensive article of approximately 2000 words. The sources contain no information regarding the history, geological formation, gemological properties, symbolism, or care instructions for any December birthstone. They only confirm that jewelry is marketed for December birthdays and mention "London Blue stone" (a variety of Topaz) in one instance. No authoritative information, scientific data, or historical context is present in the provided text.
Below is a brief summary of the available information derived strictly from the provided SOURCES.
Summary of Information Regarding December Birthstone Necklaces
Based strictly on the provided materials, the following information is available concerning December birthstone jewelry:
Commercial Availability and Marketing The provided sources confirm that various retailers market jewelry specifically designated for December birthdays. * Kendra Scott (Source [1]): This source features a "December birthstone-inspired jewelry" collection. The description highlights a "bold London Blue stone." The text suggests these items are suitable as personalized gifts and notes the aesthetic appeal of the necklaces when layered. * Gorjana (Source [2]): This source lists a collection of "December Birthstone Jewelry." While the page lists products and pricing, the provided text does not include descriptive details about the specific gemstones used. * Target (Source [3]): This source indicates the availability of "birthstone jewelry december" through the retailer. * Amazon (Source [4]): This source lists "December Birthstone Necklaces" among its product categories, confirming the market demand for such items.
Gemstone Identification The only specific gemstone name mentioned across all sources is "London Blue stone," found in the Kendra Scott description (Source [1]). In standard gemology, "London Blue Topaz" is a commercially recognized term for a deep blue variety of Topaz. However, the provided source does not explicitly identify the material as Topaz or provide any chemical composition, hardness, or other gemological properties.
Conclusion The provided SOURCES are limited to commercial product listings and marketing descriptions. They lack the necessary historical, scientific, or geological data required to produce a comprehensive article on the December birthstone.