Cultured Pearl and Diamond Channel-Set Ring

This is a fine jewelry ring featuring a large, spherical cultured pearl as the primary focal point. The pearl measures approximately 8-9mm and exhibits a creamy white body color with subtle rose overtones and a soft, satiny luster. It is securely mounted on a white metal band, which appears to be white gold or platinum based on the brightness and lack of tarnish. Flanking the central pearl on the shoulders of the band are vertical channel-set rectangular stones, likely baguette-cut diamonds, which provide a geometric contrast to the organic curve of the pearl. Below the pearl setting, the band splits into a fluid, bypass-style curve, creating a graceful 'S' shape that cradles the gem. This design reflects a mid-to-late 20th-century aesthetic, likely from the 1980s or 1990s. The craftsmanship is of high quality, evidenced by the clean channel settings and the polished finish of the metal. While the interior hallmarks are not visible, the weight and construction suggest a luxury piece. The overall condition appears excellent with no visible surface abrasions on the pearl or loosening of the side stones.