Solitaire Diamond or Diamond-Simulant Engagement Ring

This item is a classic solitaire engagement ring featuring a single, prominent colorless round-cut stone set in a white metal band. The center stone exhibits a high-refraction brilliance, characteristic of a well-cut diamond, moissanite, or high-grade cubic zirconia. It is held securely by what appears to be a four or six-prong setting, integrated into a slender, polished band likely composed of 14k or 18k white gold or platinum. The shank of the ring appears to have a slight taper towards the center stone, emphasizing its size. While specific manufacturer marks or fineness stamps are not visible in the photograph, the craftsmanship suggests a modern or contemporary production style. The stone shows significant faceted light dispersion (fire), indicating a clean surface and good internal clarity. In terms of condition, the metal surfaces show minor micro-abrasions consistent with gentle secondary market handling, and the stone remains securely seated without visible chips or terminal cracks. The design is timeless, reflecting a late 20th to 21st-century aesthetic, prioritizing the central gemstone's optical performance over ornate metalwork.