Two-Tone Western Belt Buckle with Mahogany Obsidian Inlay

This is a large, oval-shaped western-style belt buckle featuring a heavy two-tone metallic construction. The central focal point is a large, polished oval cabochon, which appears to be Mahogany Obsidian, characterized by its deep black base with reddish-brown, mahogany-colored swirls. The stone is secured within a raised bezel and surrounded by a decorative beaded or 'pearled' border, flanked by two small metallic spheres. The main body of the buckle showcases intricate repoussé and chased floral scrollwork in a gold-tone finish, which provides a striking contrast against the silver-tone outer border and rope-style edge finish. The craftsmanship suggests a mid-to-late 20th-century piece, likely from the 1970s or 1980s, influenced by traditional silversmithing techniques. While the metal does not exhibit clear silver hallmarks on the front, the moderate tarnishing and patina suggest a base metal alloy with silver and gold plating. The condition is good, showing minor surface scratches on the stone and slight wear to the plated highlights, consistent with moderate use and age. The piece measures several inches across, designed to be a prominent fashion accessory.

I have examined the western-style belt buckle via high-resolution imagery. The item features a Mahogany Obsidian cabochon set within a two-tone metallic housing. The scrollwork demonstrates typical repoussé technique consistent with mass-produced or semi-custom Western wear from the late 20th century. The visible patina and 'brassing' on high points suggest a silver-toned base metal (likely nickel-silver or brass) with electroplated gold-tone accents, rather than solid precious metal. The stone displays good luster with minor surface abrasions consistent with use. The current market for vintage Western accessories remains stable, driven by aesthetic appeal rather than investment-grade rarity. Comparables for non-hallmarked, plated buckles typically trade in the $50-$150 range. The use of Mahogany Obsidian adds a unique natural element, though it is not a rare gemstone, keeping the value aligned with decorative fashion accessories rather than fine jewelry. Limitations: Without physical inspection, I cannot verify metal purity or the presence of hidden hallmarks on the reverse. A definitive appraisal would require testing with a touchstone or X-ray fluorescence (XRF) to determine if the silver/gold elements are solid or plated. Furthermore, an in-person examination of the stone’s seating is necessary to confirm it is a natural mineral rather than a synthetic or glass composite. Provenance regarding the manufacturer (e.g., Crumrine, Montana Silversmiths) would further refine this valuation.