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Contemporary Wall-Mounted Convex Dome Sculpture with Mirror Inset

Wall-mounted circular dome sculpture with a purple-to-silver matte finish and a polished concave mirror inset on a brick wall. - view 1
1/2

Estimated value

$2,000 - $5,000

Rarity

Average(4/10)

Type

Museum Object

Category

Art

Era

c. 2000-2024

Origin

🌍 International

Artist / Creator

Ronald Westerhuis

Authenticity

Very High(90%)
13

CONTEMPORARY WALL-MOUNTED CONVEX DOME SCULPTURE WITH MIRROR INSET: IDENTIFICATION

Large-scale convex circular wall sculpture, estimated at 36-48 inches in diameter based on the surrounding brick coursing, featuring a matte, color-shifting finish transitioning from violet to silver. The form includes an offset optical concavity presenting a highly polished, mirrored surface that captures an inverted reflection of the surrounding environment. The contrast between the diffuse absorption of the dome's exterior and the sharp reflection of the inset relies on precision industrial fabrication, likely employing spun aluminum or fiberglass construction.

Compare with other artworks in the archive: Ronald Westerhuis 'Sun' Stainless Steel Sculpture, Guillaume Corneille (Dutch, 1922-2010) - Abstract Composition, Mixed Media on Paper, 1962, Contemporary Impasto Seascape with Pilings.

SCARCITY

Average55-70%
CommonLegendary

Typical antique shop fare. Requires some searching but regularly available. This is where most genuine antiques fall.

Rarity 4/10. Curiosa currently catalogues 19 art items at rarity 4 or higher.

Typical Characteristics

  • Standard antique shop items
  • Regularly available
  • Moderate collector interest

Confidence Factors

  • As an unascribed contemporary fabrication, there is no specific original to forge in this context.
  • The piece derives value from material execution and visual impact rather than ascribed maker prestige.
How does authenticity detection work?

THE ART SPECIALIST'S TAKE

Museum-Trained Art Historian

Connoisseur

Identification of the physical form and material characteristics is certain based on visual evidence, but the lack of signature or contextual location prevents specific attribution or precise dating.

KEY EVIDENCE

  • 1Convex dome format estimated at over 36 inches in diameter.
  • 2Matte exterior finish displaying color-shifting interference properties.
  • 3Highly polished, optically active concave metallic inset.
  • 4Installation on an exterior brick masonry wall.

UNCERTAINTIES

  • Lack of visible artist attribution significantly limits secondary market valuation.

WHAT WOULD IMPROVE CERTAINTY

  • Consult local public art registries or the building's architectural records to identify the fabricator or artist.
  • Examine the mounting hardware or reverse of the piece for stamps or edition numbers.

CONDITION & GRADE

Grading breakdown

Evaluated based on surface integrity and lack of environmental degradation for what appears to be an exterior installation.

Condition

The visible surfaces appear flawless, with no discernible scratching, denting, or weathering visible in the provided images, indicating either recent installation or robust clear coating.

ART MARKET VALUATION

$2,000 - $5,000

Updated: May 11, 2026

Who buys this

Corporate art consultants, architecture firms, and interior designers sourcing large-scale optical works for modern spaces.

What increases value

  • Significant scale (estimated over 36 inches diameter)
  • Flawless execution of the complex interference paint finish
  • Optical precision of the mirrored inset without distortion

What lowers value

  • Lack of recognized artist attribution caps the financial ceiling
  • Logistical difficulty of transport and installation due to size and fragile surface finish

What makes top-tier examples

  • Attribution to a major Contemporary optical artist
  • Documented exhibition history or prominent original commission location

Grade & condition

Surface perfection is paramount; any scratches on the mirrored inset or blemishes in the matte finish severely impact value.

Rarity & demand

AverageNiche demandSpecialist market
Browse similar art objects

For informational purposes only, not a formal appraisal.

FROM THE CABINET OF

The Collector

The Collector

Relic Hunter111 items

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