Vintage Trifari-style Mother of Pearl Leaf Clip-On Earrings

A pair of vintage clip-on earrings featuring a botanical 'wreath' or trefoil design. Each earring is constructed from gold-tone base metal and set with three marquise-shaped (navette) inlays of genuine mother of pearl. The natural shell inlays exhibit a soft, iridescent luster with pink and green undertones. The metalwork features a combination of high-polish curved ribs and textured, serrated edges along the leaf borders, characteristic of mid-century costume jewelry aesthetics. Based on the clip mechanism and the design language, these likely date from the late 1950s to the 1960s. Regarding condition, there is visible age-related patina and minor tarnishing on the gold-tone finish, particularly in the recessed areas. The mother of pearl inlays appear intact with no significant chipping, though there is some surface grime. The hinges of the clip-back mechanisms appear functional and well-constructed, indicative of a mid-market manufacturer from the mid-20th century. Total size is approximately 20-25mm across.