Sterling Silver and Square-Cut Rainbow Moonstone Artisan Ring

This is a statement ring handcrafted in sterling silver featuring a prominent square-cut (princess or carré) rainbow moonstone cabochon. Based on the provided context and visual inspection, the stone exhibits characteristic adularescence, showing a soft blue-white glow from within its translucent body. The gemstone is secured in a bezel setting with a thick silver surround. The overall design is artisan-styles with an asymmetrical, bypass-inspired aesthetic. It features two large, sweeping silver scrolls (volutes) flanking the center stone—one atop and one beneath. These scrolls are accentuated by a row of decorative silver granulation or small beads along the edges of the square setting. The band appears to be a medium-width split shank that merges into the decorative face. The sterling silver shows a bright polish with some natural dark oxidation (patina) nestled in the crevices of the scrollwork and between the granules, which adds depth to the design. No visible maker's marks are shown in the primary view, but the craftsmanship suggests a contemporary studio jewelry piece, likely from the late 20th or early 21st century. The condition appears excellent with no visible chips to the stone or significant deformation of the silver setting.