This is a pair of vintage silver-tone lapis lazuli cuff links

These are likely vintage clip-on earrings featuring a central blue oval stone, possibly lapis lazuli or glass, surrounded by a border of small, clear rhinestones,all set in a silver-tone metal. The style and mechanism suggest they are a piece of costume jewelry from the mid-20th century, a common design for vintage accessories. Key Features Design: The earrings feature a large, oval-shaped blue cabochon (domed, unfaceted stone) as the centerpiece.This is encircled by a halo of small, prong-set rhinestones, creating a classic and elegant look. Material:The metal appears to be a silver-tone alloy, typical of costume jewelry. The blue stone has natural variations and specks, which is characteristic of lapis lazuli. Closure:The back of the earrings features a hinged clip-on mechanism, designed for individuals without pierced ears. These elegant earrings feature a striking blue stone set in a silver frame, perfect for adding a touch of sophistication to any outfit.