AI Appraisal Estimate

AI-generated estimates · not official valuations

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Submitted item photo
Submitted photo · June 26, 2026

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AI analysis below

AI appraisal

AI analysis & estimate

AI-Generated · Verify before acting

Everything below is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

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AI Identification

·Not independently authenticated·Verify before acting

Whale Tail Diamond Pendant

Fine Jewelry

AI Estimated Value

·Not an official valuation·Verify before acting

$450 - $650

As of June 26, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This jewelry piece is a pendant designed in the shape of a whale tale, or fluke, symbolizing a connection to the sea and nature. The item is constructed from what appears to be yellow gold, though the exact karat weight is not determined from visual inspection alone. The front surface of the fluke is pavé-set with numerous small, round white stones, likely diamonds or cubic zirconia, which provide a high degree of brilliance and reflection. The pendant features a dainty, curved aesthetic with the bale integrated into the top section where the tail would connect to the body. Its size is petite, likely measuring under one inch in width. The craftsmanship shows attention to detail in the stone setting, with small prongs securing each gem. There are no visible maker's marks or hallmarks on the front side, which is common for smaller pendants where stamps are often located on the reverse or the bale. The condition appears used but well-maintained, with no missing stones or significant structural damage visible, though light surface scratches on the metal are expected with age. The style suggests a modern or contemporary period, likely from the late 20th century to the present.

AI Appraisal Report

·AI can make mistakes·Verify before acting
I have completed a visual assessment of the Whale Tail Diamond Pendant. Physically, the piece presents a contemporary fluke design, a popular motif in estate and nautical jewelry. The yellow gold construction is consistent with 14k standards common for this style, and the pavé setting appears well-executed with no visible gaps or displaced stones. The condition is graded as 'Good' to 'Very Good,' showing minor surface abrasions consistent with light wear. The market for nautical-themed fine jewelry remains steady, particularly in coastal regions, though the rarity is considered low as this is a recognizable commercial design. The valuation reflects the estimated intrinsic metal weight and the total carat weight of approximately 0.15-0.25ctw of stones. Important Limitations: This appraisal is based strictly on visual inspection of images. I cannot definitively verify the gold purity without an acid or XRF test, nor can I confirm the stones are natural diamonds versus lab-grown or cubic zirconia without a gemological thermal probe and microscopic inspection for inclusions. A full authentication would require a physical examination to check for hallmarks on the reverse or bale, a precise microscopic stone grading, and a digital scale measurement of the total gram weight. Any provided provenance or original sales receipts would further support the upper range of this valuation.

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