Therefore, a 2000-word article adhering to the strict instruction to use only the provided materials for facts is not possible. The available data is insufficient to support the required depth of content, including sections on gemological properties, history, or care instructions.
Below is a summary of the information available in the provided sources regarding the jewelry collection.
Summary of Available Information: Kendra Scott December Birthstone Jewelry
The provided materials detail a jewelry collection by Kendra Scott designed for individuals born in December. The collection is marketed under the "Elisa Necklace Birthstone Collection," which also includes matching Ellie Earrings and Elaina Bracelet.
Product Details and Materials: * Collection Name: Elisa Necklace Birthstone Collection. * Metals: The jewelry is available in two finishes: * Gold: Described as 14k Gold Plated Over Brass. * Rhodium: Described as Silver Plated over Brass. * December Gemstone Representation: The December birthstone is represented by a "London Blue Clear Glass" or simply a "bold London Blue stone." This indicates the use of colored glass or a synthetic material to simulate a gemstone, rather than a natural mineral. * Styling: The collection is marketed with a focus on layering with other necklaces and is described as having a "moody blue" aesthetic.
Marketing Language: The sources use commercial and descriptive language aimed at gift-givers and jewelry buyers. Phrases such as "Fall in love with our collection," "perfect gift," and "stunning when layered" are prominent. The focus is on the aesthetic appeal and sentimental value of the jewelry as a personalized gift, rather than on gemological science or history.
Limitations of the Sources: The provided text consists of e-commerce product descriptions and category pages. They lack any authoritative information on: * The chemical composition or physical properties of the "London Blue" material. * The history or lore associated with December birthstones. * Mining locations or geological formation. * Authentic gemological terminology beyond marketing terms.
Consequently, the sources do not support the creation of a detailed, expert-level article on a gemstone as required by the system prompt.