Mid-Century Modern Sterling Silver and Onyx Circular Plate/Tray
Decorative Object / Hollowware Platter · Unknown Contemporary or Mid-Century Workshop; likely a boutique silversmith specializing in mixed-media luxury goods.
Pattern: Minimalist Bauhaus-inspired geometric series; unique or limited production piece.

Type
Decorative Object / Hollowware Platter
Maker
Unknown Contemporary or Mid-Century Workshop; likely a boutique silversmith specializing in mixed-media luxury goods.
Material
Sterling silver (.925 purity) body with a polished black onyx or lacquered glass inlay. The silver appears to be high-grade plating or solid sterling based on the reflective quality.
Dimensions
Estimated 15-20 cm in diameter. Weights vary significantly depending on whether the black inlay is stone or resin; approximately 300-500 grams.
Description
A striking example of minimalist luxury, this circular plate combines the cold brilliance of polished silver with a deep, liquid-black onyx-style inlay. The design utilizes negative space through a precise crescent-shaped cutout near the rim, accented by a bold vertical post. It represents the intersection of functional hardware and abstract sculpture.
Key Features
Innovative use of negative space; stark monochromatic contrast; integrated cylindrical verticality against a horizontal plane.
Material & Composition
Sterling silver (.925 purity) body with a polished black onyx or lacquered glass inlay. The silver appears to be high-grade plating or solid sterling based on the reflective quality.
Finish & Decoration
Mirror-polished surface with a high-gloss black finish. Contrast-based minimalist decoration featuring a circular cutout and a protruding cylindrical post or stud.
Hallmarks & Stamps
Marks not clearly visible in provided image; would typically be located on the reverse side or along the rim edge (e.g., 'Sterling' or 925).
Construction Details
Machine-spun circular silver disc with a precision-cut internal aperture; the black element is likely pressure-fitted or held with a specialized jeweler's epoxy.
Functional Features
Features a functional protrusion, possibly serving as a grip or a central post for a tiered assembly or a specialized table-service role.
Handle & Grip Details
Single vertical cylindrical black grip or post; smooth texture, likely intended for thumb placement or as a structural connector.
Craftsmanship Details
High precision machining evidence indicated by the perfect circularity; hand-polished finishing visible in the reflective distortion of the silver rim.
Authentication Indicators
Symmetry and edge precision suggest professional fabrication; wear patterns on the silver suggest authentic soft-metal oxidation versus chrome-plated steel.
Origin & Manufacturing
Likely European (Italian or Scandinavian) or North American boutique manufacturing, where industrial techniques meet hand-finishing.
Era & Period
Mid-Century Modern to Contemporary (1960-Present); characterized by geometric abstraction and a focus on materiality over ornament.
Age Estimate
Circa 1970-2000, based on the sharp geometric silhouettes and the combination of black stone/on-silver aesthetic.
Cultural Significance
Reflects the shift in silver usage from traditional ornate heraldry to a symbol of modern architectural sophistication and corporate luxury.
Condition Notes
Surface shows light micro-scratching typical of soft precious metals; the black inlay appears intact without surface fracturing or chips. Grade: Very Good.
Value Estimate
$250 - $600 USD depending on the confirmed manufacturer and total silver weight.
Care & Maintenance
Hand polish silver areas with a non-abrasive liquid like Wright's Silver Cream; avoid ultrasonic cleaners which may loosen the adhesive bond of the onyx inlay.
Similar Pieces
Georg Jensen 'Bernadotte' or 'Vivianna' collections (which utilize similar clean lines), or Puiforcat Art Deco revival pieces.
Interesting Facts
The 'Silver and Black' aesthetic was popularized in the 1920s during the Art Deco movement and saw a major resurgence in the 'High Tech' design era of the late 20th century.