Cushion-Cut Dark Blue Gemstone Ring with Pave Set Accents

The item is a ring featuring a prominent, centrally set cushion-cut gemstone displaying a very deep blue or greenish-blue hue, almost appearing black in some lighting conditions. The central stone is surrounded by a halo or framework of smaller, possibly colorless, round brilliant-cut gemstones, which extend down the shoulders of the ring band in a 'pave' or 'micro-pave' setting. The metal appears to be a white metal, likely silver, white gold, or platinum, given its bright, reflective quality and the common pairing with blue gemstones. The ring's design suggests a contemporary style, possibly from the late 20th or early 21st century. The craftsmanship appears to be commercial grade, with the smaller stones well-set and the central stone securely mounted. Minor wear consistent with occasional use might be present on the metal or the facet edges of the central stone, but no significant damage like chips, cracks, or missing stones is visible in the provided image. The overall appearance indicates a piece of fine or fashion jewelry designed for aesthetic appeal.