1940s Hand-carved Shell Cameo, Silver Frame with Marcasite, Dual-use Brooch/Pendant

[@inabluemoon2023] Once in a blue moon 青月選物~ 《1940s Hand-carved Shell Cameo, Silver Frame with Marcasite, Dual-use Brooch/Pendant》 Cameo, meaning relief gem, is a technique with origins tracing back to ancient Egyptian civilization, used to carve stones commemorating significant events. As history progressed into the Renaissance, this relief art was applied to colorful gemstones, creating exquisite adornments collected by religious leaders and high society. Themes ranged from religious figures and mythological characters to landscapes and portraits. Artisans began utilizing diverse materials like glass, shells, coral, and volcanic rock, manipulating carving depth to create layered colors that distinguished the relief from its background. The fondness for cameos by Queen Victoria of England and Napoleon and Josephine of France in the 19th century sparked a trend that continued into the 20th century. As cameos transitioned to more affordable materials, they became accessible fashion jewelry for everyone. This cameo is hand-carved from genuine shell and set in an 800 silver alloy base, designed as a two-in-one brooch and pendant. The small, three-dimensional shell is a warm orange hue, depicting a girl with a neat hairstyle, her profile gently leaning against a Lyre. The silver frame is inlaid with Marcasite, and the back bears an 800 stamp. Marcasite, polished to a bright metallic luster, has been widely used as a decorative stone for fine jewelry or as a substitute for small diamonds since the 16th century. 800 silver is a silver alloy with slightly lower purity than 925 sterling silver and was common in continental Europe during the 19th and early 20th centuries. While this accessory lacks a specific date hallmark, its craftsmanship, metal composition, and brooch clasp suggest it is a product from approximately the 1940s. Acquired from a vintage market in Japan, its origin is likely European. This pre-owned item is in good condition, showing normal signs of wear, friction, and age. Please feel free to message us for more detailed photos if you have any questions. . Material: Genuine Shell, 800 Silver . Dimensions: 3cm x 3cm . Base: Convertible Pin + Pendant for dual wear