AI Appraisal Estimate

A high-quality two-piece jewelry set consisting of an open-set collar necklace and a matching cuff-style bangle bracelet. Both items feature David Yurman's signature twisted cable motif, crafted from sterling silver. The necklace is embellished with two decorative stations featuring gold bands—likely 14K or 18K yellow gold—accented with central pink-hued gemstones, which appear to be either tourmaline or rhodolite garnets. The bracelet features a central gold-banded station and similar sterling silver end-cap finials. The construction is heavy and substantial, indicative of fine designer jewelry. The silver tracks show a deep oxidation within the recesses of the cable twist, which provides a high-contrast patina typical of this style. There are minor surface scratches and faint signs of tarnish consistent with authentic sterling silver that has been moderately worn. The gold accents appear vibrant and show no signs of plating wear, suggesting they are solid gold components rather than gold-filled. This aesthetic is characteristic of late 20th-century luxury designer fashion. While the hallmark is not visible in the image, the craftsmanship, material combination, and weight of the cable design strongly suggest a mid-to-high-end jewelry house production.

Based on my visual examination of the provided images and the owner's details, I have assessed this sterling silver and gold cable collar necklace and bangle set. The pieces feature a distinctive twisted cable motif, heavy construction, and integrated solid 14K or 18K yellow gold stations set with pink gemstones (likely tourmaline or rhodolite garnet). The design, weight, and signature blackened oxidation within the cable recesses strongly suggest the work of a premier designer such as David Yurman. The set appears to be in very good pre-owned condition, exhibiting minor surface scratches and faint tarnish typical of normal wear on authentic sterling silver. The market for two-tone designer cable jewelry remains remarkably robust. Classic collar necklaces and matching cuff bracelets, particularly those featuring vibrant colored gemstones and solid gold accents, enjoy high demand and strong secondary market liquidity. The value is significantly bolstered if the items possess clear designer hallmarks. Please note that this appraisal is based strictly on visual inspection of images. Without an in-person examination, I cannot definitively authenticate the pieces as David Yurman, nor can I scientifically confirm the exact gold karat or the identity and natural origin of the pink gemstones. Formal authentication and highly precise valuation would require a physical review of the manufacturer's hallmarks, precious metal testing, and gemological refractive index testing of the stones. Provided the set is fully authentic and hallmarked by a major designer, the estimated fair market value for the set is $1,200 to $1,800.