Marquise-Style Art Deco Influence Diamond Fan Ring

This is a yellow gold multi-stone ring featuring a tiered, fan-inspired design and an Art Deco-influenced aesthetic. The central focal point is a marquise-shaped cluster composed of several small, round brilliant-cut diamonds or white gemstones set in a shared-prong arrangement. Flanking this central motif are symmetrical, stepped rectangular shoulders, often referred to as 'waterfall' or 'fan' tiers, each containing smaller set stones. The construction appears to be cast gold, likely 10k or 14k based on common commercial jewelry standards of similar design. The metal shows a warm yellow hue with some visible surface scratches and minor patina, suggesting regular wear and an estimated age of 20 to 40 years (late 20th century). While no maker's mark is visible from this angle, the precision of the stone setting suggests mass-produced commercial quality rather than bespoke artisan work. The overall condition is good with no apparent missing stones, though a professional cleaning would enhance its brilliance and reveal any hidden structural wear on the prongs.