AI Appraisal Estimate

This is a luxury designer necklace by Konstantino, characterized by the brand's signature Byzantine-inspired aesthetic. The piece features a substantial oval link chain crafted from sterling silver, with each link displaying intricate scrollwork engraving. The centerpiece is a large four-point clover or cross-style pendant. The pendant showcases a masterful combination of 925 sterling silver and 18k yellow gold accents. The four petal-like sections of the cross feature a hammered 18k gold texture, bordered by detailed silver filigree and beadwork. At the center of the pendant is a round-cut, bezel-set rhodolite garnet, exhibiting a deep magenta or reddish-purple hue. The necklace utilizes a decorative toggle clasp, consistent with high-end Hellenic jewelry design. The craftsmanship is exceptional, reflecting the hand-etched traditions of Greek goldsmiths. The item appears to be in excellent used condition with a natural oxidation or light patina in the recessed areas of the silver, which serves to emphasize the sculptural depth of the engravings. There are no visible chips to the central gemstone or significant scratches on the gold surfaces. Based on the style and typical production, this piece likely dates to the early 21st century and represents high-quality contemporary artisan jewelry.

Based on my visual examination of the provided images and descriptions, this is a Konstantino Byzantine-inspired cross pendant necklace. The piece features the brand's quintessential blend of sterling silver and 18k yellow gold, accompanied by a central round-cut rhodolite garnet. The craftsmanship exhibits typical Konstantino hallmarks, including meticulous hand-etched scrollwork, architectural beadwork, and hammered gold textures. The piece appears to be in excellent used condition with an appropriate, desirable patina in the recesses that accentuates the dimensional engraving. Konstantino jewelry holds strong appeal in the secondary market due to its artisanal quality, distinctive Greek aesthetic, and the high intrinsic value of its solid materials. Heavy silver and 18k gold chain/pendant combinations from this designer typically command premium retail prices, often ranging between $1,500 and $3,000. In the secondary and estate markets, pieces in this excellent condition tend to realize approximately 40% to 60% of their original retail value, landing this particular substantial design in the $800 to $1,200 range. Please note that this appraisal is based strictly on photographic evidence. While the design, textures, and oxidation patterns are strongly indicative of authentic Konstantino craftsmanship, a definitive authentication would require an in-person examination. Physical inspection is necessary to verify the designer hallmarks, confirm the 925 and 18k metal purities via testing, and perform refractometer testing to definitively identify the central gemstone as a natural rhodolite garnet.