Total diamond Care weight 1.35 center stone 3/4 k 18k white gold band like new
These notes were written by the person who submitted this item. Appraiser.AI has not verified them, and the AI's identification and estimate may rely on them.
AI Estimated Value
Not an official valuation
$1,800 - $2,800
AI estimate as of September 28, 2026 · verify with a professional before acting
AI-Generated · Verify before acting
Everything on this page 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.
This analysis also relies on unverified notes provided by the user, which may be incomplete or inaccurate and could affect the result.
This piece features a classic contemporary design centered around a round brilliant-cut stone set within a halo of smaller pavé-set accent diamonds. The slender band is also encrusted with a row of delicate pavé diamonds extending partially down the shank. The metal appears to be a bright white precious metal, consistent in appearance with white gold or platinum, though its exact composition is unverified from visual evidence alone. There are no visible maker's marks, stamps, or hallmarks discernible in the provided photograph, and the identification of the item rests entirely on its visual characteristics as a diamond halo ring. The overall visual condition appears very clean and well-maintained with high reflectivity and minimal apparent surface wear, though this cannot be evaluated definitively through an image. The owner has provided unverified context stating that the total diamond carat weight is approximately 1.35 carats with a 3/4 carat center stone, and that the band is 18k white gold; however, these specifications remain completely unauthenticated. The style is typical of modern fine jewelry engagement rings and fashion rings commonly produced in the late 20th to early 21st century.
AI Appraisal Report
Based on what I can see in the photograph, this piece features a contemporary halo ring design set with a round brilliant-cut central stone, encircled by pavé-set accents that extend down the shank. The setting displays the bright, reflective luster typical of white gold or platinum. However, visual examination alone leaves significant uncertainties: I cannot determine the exact metal purity, nor can I evaluate diamond color, clarity, or natural origin from a photograph. The owner identifies this as an 18k white gold ring with approximately 1.35 carats total diamond weight, including a 0.75-carat center stone, in like-new condition. Working under the assumption that these owner-supplied specifications are accurate and assuming commercial mid-range natural diamond quality (such as G-H color, SI clarity), comparable diamond halo rings generally realize between $1,800 and $2,800 on the secondary retail market. Halo designs continue to enjoy steady market demand, though prices vary considerably based on the precise grading of the center diamond. In-person examination by a professional gemologist, accompanied by loose or mounted diamond grading, metal assay, and testing via gemological equipment, would be necessary to substantiate these specifications. Furthermore, this valuation rests on the assumption of natural earth-mined diamonds; if the stones are lab-grown, synthetic, or simulant materials such as cubic zirconia or moissanite, or if the metal is silver or base metal, the secondary market value would drop dramatically to approximately $100 to $500.
