Sterling Silver Simulated Opal and Cubic Zirconia Half-Eternity Band

This jewelry piece is a multi-stone half-eternity band crafted in 925 sterling silver, as indicated by the '925' hallmark provided in the context. The ring features an alternating arrangement of four white lab-created or simulated opals and three clear round-cut faceted stones, likely cubic zirconia. The opals exhibit a classic white base with visible pinfire play-of-color, showing flashes of green and yellow. The construction utilizes a classic shared prong setting, giving the band a scalloped profile along the finger. Based on the 'P star M' marking mentioned, this is a contemporary piece likely manufactured by Prime Art & Jewel (PAJ), a high-volume jewelry manufacturer. The aesthetic is characteristic of late 20th-century to early 21st-century commercial jewelry. The metal appears to be in good condition with a bright, rhodium-plated finish common for sterling silver to prevent tarnish. The stones are well-seated within their four-prong baskets. This type of ring is often marketed as a birthstone or anniversary band, offering a high-end look through the use of affordable materials like sterling silver and synthetic gemstones.