AI Appraisal Estimate

This is a two-tone ring featuring a three-stone setting. The primary centerpiece is an oval-cut or cushion-cut green gemstone, likely a tsavorite garnet or high-quality tourmaline, exhibiting a vibrant saturation. Flanking the central stone is at least one visible yellow oval-cut gemstone, possibly a yellow sapphire or citrine. The stones are secured in white-metal prongs (likely white gold or platinum) to enhance their color, while the rest of the band is constructed from high-polish yellow gold. The interior of the band is stamped with '14KP', indicating '14 Karat Plumb' gold, which guarantees a minimum fineness of 58.5%. The construction features a classic multi-prong setting with a tapered shank. The condition appears well-maintained with minor surface abrasions consistent with light wear. The style suggests a late 20th-century or contemporary manufacturing period. The craftsmanship is high-quality, evidenced by the secure basket settings and the clarity of the gemstones displayed.

Upon visual inspection of this three-stone ring, I find it to be a high-quality example of contemporary fine jewelry craftsmanship. The central 14KP hallmark confirms a 'Plumb' gold content of exactly 58.5% purity, which is superior to standard 14K markings that may allow for slight variations. The primary center stone exhibits the vivid, neon-green saturation characteristic of a top-tier Tsavorite Garnet, estimated at approximately 1.5-1.8 carats. The flanking yellow stones demonstrate the clarity and 'canary' hue consistent with heat-treated Yellow Sapphires. The contrast between the white metal baskets and the yellow gold shank is a deliberate design choice that enhances the color profile of the gemstones. The condition is excellent, showing only micro-scratches on the lower shank. In the current market, Tsavorite garnets of this size and saturation are experiencing high demand due to their rarity compared to emeralds. Comparables for custom three-stone 14K settings with similar carat weights currently retail in the $2,000+ range. However, several limitations exist: without a refractometer and microscopic inspection, I cannot definitively distinguish the Tsavorite from high-grade Chrome Tourmaline, nor can I confirm if the sapphires are natural or lab-grown. A full authentication would require a GIA laboratory report to confirm gemstone species and origin, as well as a physical weight measurement (in grams) of the 14K mounting to calculate intrinsic metal value.