Sterling Silver Ring with Square-Cut Central Stone and Accent Stones

This item is identified as a women's ring, likely an engagement or decorative ring, made of a white metal, possibly white gold or platinum, given its luster. The ring features a prominent square or cushion-cut central stone, which appears to be a diamond or a diamond simulant, held in a four-prong setting. The central stone exhibits a yellowish or light greenish tint, which could indicate its color grade (e.g., K-M range or lower for diamonds), or it might be a different gemstone entirely, such as a light-colored sapphire, beryl, or even a synthetic stone like moissanite. The ring's band is adorned with smaller, round brilliant-cut accent stones set into the shoulders, adding sparkle and intricate detail. These smaller stones extend along the upper portion of the band. The design of the band appears to have some ornate or filigree-like elements, particularly visible on the sides adjacent to the main stone setting, suggesting a more classic or vintage-inspired style. There are no immediately apparent signs of significant damage or major wear on the visible portions of the metalwork or stones, though a thorough examination under magnification would be necessary to assess minor abrasions or facet wear. A maker's mark or stamp is visible on the inner band, reading "925 RCG." The "925" clearly indicates that the ring is made of sterling silver, not white gold or platinum, which means the main stone is very likely a simulant such as cubic zirconia or a lab-created gemstone, rather than a natural diamond, as sterling silver is rarely used for high-value natural diamond settings. The "RCG" likely refers to the manufacturer or designer. The overall craftsmanship appears to be commercial grade, designed for aesthetic appeal rather than high-end artisanry, typical of mass-produced jewelry. The ring is in good visible condition, showing a clean surface and intact settings, though it would benefit from a professional cleaning.