Modernist Round Sterling Silver and Onyx Stud Earring/Cufflink
Jewelry (Earring or Cufflink component) · Unidentified contemporary maker; style evocative of Scandinavian Modern or Taxco silversmiths
Pattern: Basic Geometric Modernist style, non-specific pattern

Type
Jewelry (Earring or Cufflink component)
Maker
Unidentified contemporary maker; style evocative of Scandinavian Modern or Taxco silversmiths
Material
Sterling Silver (.925) setting with a bezel-set black onyx or obsidian stone
Dimensions
Approximately 10-15mm in diameter; estimated weight 2-4 grams
Description
A minimalist geometric silver object featuring a circular black stone inlay. The silver frame is understated, serving to highlight the dark, reflective properties of the stone. This piece represents the 'less is more' approach to contemporary jewelry design.
Key Features
Circle-within-a-circle motif, flush mounting, contrasting materials (silver/black onyx)
Material & Composition
Sterling Silver (.925) setting with a bezel-set black onyx or obsidian stone
Finish & Decoration
High-polish mirror finish on the silver rim; smooth cabochon-cut stone inlay; minimalist aesthetic
Hallmarks & Stamps
Likely stamped '925' or 'Sterling' on the reverse or post (not visible in image)
Construction Details
Bezel-set stone in a machine-turned or cast silver housing with a flat back
Functional Features
Static decorative face; would likely include a post and butterfly nut for earrings or a toggle for cufflinks
Handle & Grip Details
N/A
Craftsmanship Details
Functional commercial grade; bezel is evenly set around the stone, suggesting a professional workshop environment rather than amateur hand-craft.
Authentication Indicators
Tarnish patterns are consistent with silver; stone shows natural mineral veining or dust; construction is consistent with commercial silver jewelry.
Origin & Manufacturing
Commonly produced in Mexico (Taxco), Thailand, or the USA for the mass market
Era & Period
Modern Era; likely late 20th century to contemporary (1970-present)
Age Estimate
Circa 1990-2020 based on the clean bezel setting and stone type
Cultural Significance
Represents the democratization of luxury silver jewelry in the late 20th century, moving away from ornate filigree toward industrial clean lines.
Condition Notes
Surface shows light contact scratches and moderate tarnish/oxidation around the edges; stone appears intact without visible chips. Grade: Very Good.
Value Estimate
$15 - $40 USD depending on the presence of a set and specific maker signature.
Care & Maintenance
Clean with a silver polishing cloth; avoid ultrasonic cleaners which can damage the organic or porous nature of some black stones.
Similar Pieces
Georg Jensen Moonlight Grapes (though more organic) or Taxco 'Ball' style jewelry; differentiates by the flat inlay vs. domed settings.
Interesting Facts
Black onyx in silver was popularized by the Art Deco movement and saw a major resurgence during the 1980s modernist boom.