Two-Tone Gold Marquis Cluster and Baguette Diamond Ring

This is a substantial cocktail-style ring featuring a complex mixed-cut diamond arrangement. The central focal point is a navette or marquis-shaped white metal plate, potentially white gold or platinum, set with a cluster of round brilliant-cut diamonds. This center cluster is bordered by a yellow gold mounting. Flanking the center on both shoulders are vertical rows of channel-set baguette-cut diamonds, creating a tiered effect that widens the band significantly. The ring appears to be constructed of high-carat yellow gold (likely 14k or 18k) based on the warm hue. The design is indicative of late 20th-century jewelry styles, specifically the 1980s or early 1990s, characterized by bold 'bridge' or 'cigar band' silhouettes and mixed diamond shapes. Condition appears good with no missing stones visible, though there is light surface scratching consistent with moderate wear and age. The craftsmanship displays precise channel setting and multi-level soldering of the head to the shank. No discernible maker's marks are visible from the top view, but the scale suggests a heavy metal weight which contributes to its value.