Assortment of Vintage Costume Jewelry Earrings

This image displays a collection of vintage costume jewelry, predominantly earrings, laid out on a soft, light-colored fabric, likely satin or velvet lining of a jewelry box. The pieces exhibit a silver-tone metal construction, possibly pot metal or a similar base metal, often seen in mid-20th-century costume jewelry. There are several distinct designs visible. In the foreground, a pair of circular earrings features a prominent central blue cabochon stone, possibly glass or faux turquoise, surrounded by smaller, bezel-set light blue or clear rhinestones arranged in a radiating, floral-like pattern. These show some minor wear consistent with age. To the upper left, another pair of earrings consists of delicate silver-tone metalwork adorned with simulated pearls and clear rhinestones, arranged in an organic, swirling motif. Toward the upper right, multiple pieces feature elaborate settings of clear, faceted rhinestones in various cuts, including marquise and round, creating intricate clustered designs, typical of mid-century sparkle. One piece appears to be a drop earring with a cluster of clear baguette and round rhinestones attached to a screw-back finding, indicating an older manufacturing style before pierced ears became universally common for earrings. While no specific maker's marks are discernible from the image, the designs, materials, and findings suggest a strong likelihood of dating from the mid-20th century, probably between the 1940s and 1960s, reflecting the era's popularity of glamorous, accessible costume jewelry. The overall condition appears good for vintage items, with some expected patina on the metal and possible slight yellowing or cloudiness on some rhinestones, but no obvious missing stones or significant structural damage.