Blue Intaglio or Cabochon Ring
Jewelry, finger ring • Unknown artisan or commercial jeweler
Style & Movement
Neoclassical or Archaeological Revival style
Medium & Technique
Cast metal (likely silver or base metal alloy) with an inset blue glass or lapis lazuli cabochon/intaglio stone
Creation Period
Possibly late 19th to early 20th century (Victorian or Edwardian Revival) or a contemporary reproduction of an ancient style
Dimensions & Format
Ring size approximately 5-8 US; oval setting approx 10mm x 8mm
Subject Description
A simple ring consisting of a thin metal band supporting an oval bezel-set stone. The blue stone appears to have potential intaglio carving or wear marks on the surface, depicting a stylized figure or symbol, though resolution is too low for certain identification. Minimal decorative elements on the shoulders.
Condition & Value Assessment
Condition Assessment
Fair; the metal shows significant pitting, tarnishing, and surface wear consistent with age or poor storage
Estimated Market Value
$30 - $150 USD depending on metal purity and stone identity
Auction Estimate
$20 - $100 USD
Provenance History
Unknown; lacks visible hallmarks or maker's marks in the current view
Art Historical Significance
Represents the enduring popularity of 'Classical' aesthetics in personal adornment, echoing ancient Roman and Greek signet rings
Notable Features
Observed pitted texture suggesting either a sand-casting process or significant corrosive environmental exposure
Condition Issues
Surface oxidation, heavy metal pitting, abrasion on the stone surface, and potential thinning of the shank
Conservation Recommendations
Professional ultrasonic cleaning and polishing; material testing to determine metal and gemstone composition