Tuscan China Jeweled Teacup or Coffee Cup

This is a fine bone china teacup or coffee cup, likely originating from Tuscan China, given the context. The cup features a classic teacup shape with a gently flared rim and a single, applied handle designed for comfortable holding. Its primary color is a pristine white or off-white, providing a clean canvas for the intricate decoration. The most striking characteristic is the 'jeweled' or 'necklace' pattern encircling the upper exterior of the cup. This design consists of a series of linked, stylized chains or garlands, rendered in a light grey or platinum-colored enamel. Interspersed within this decorative band are oval and rounded 'jewels' in vibrant colors: light blue, emerald green, and a rich coral orange. These 'jewels' appear to be hand-painted or applied enamels, adding a raised, tactile quality to the surface. The design is repeated around the cup, creating a continuous band of decoration. A thin gold trim adorns the rim of the cup and the footrim, adding a touch of elegance and highlighting the delicate form. The handle also shows a small trace of gold accent at its attachment point to the cup body. There are no obvious signs of significant wear, chips, cracks, or repairs visible from the provided images, suggesting it is in good to excellent vintage condition. The craftsmanship appears to be of high quality, indicative of fine porcelain manufacturers. The style suggests a mid-20th century production, possibly 1950s or 1960s, a period when such embellished bone china was popular for elegant tableware. The 'jeweled' effect is a notable feature, giving it a somewhat whimsical yet sophisticated appeal. The absence of a saucer in the image indicates this is either a standalone cup or part of a set where the saucer is not present.