Preliminary identification

Mid-Century Modern Optical Swirl Glass Wedge Vase

Photo reference

5 uploaded photos

Overview

This striking, heavy-walled clear glass vase features a distinctive wedge or pillow shape with a flat, rectangular profile that tapers elegantly toward the base. Its most captivating feature is the molded optical diagonal swirl pattern that catches and refracts light beautifully, creating a dynamic sense of movement within the glass.

Story

Post-war glassmakers rejected heavy Victorian cutting in favor of fluid, organic forms. This vase was designed to act as a light sculpture, transforming ordinary sunlight into a dancing display of shadows and highlights on a modern sideboard.

Maker / Origin

While unsigned, this piece strongly reflects the mid-century design philosophies of Murano, Italy, or Scandinavian glasshouses. Designers in these regions pioneered the use of thick, sculptural 'sommerso' and optical glass techniques, turning everyday functional vessels into works of abstract art.

Condition & Value

The glass appears bright and clear with no major clouding or mineral staining. There is minor shelf wear on the bottom surface, which is normal for its age; no visible chips or cracks are present. Excellent condition overall. Value is driven by the appealing mid-century modern aesthetic and the optical design.

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Sold comps, value drivers, and venue guidance pulled from recent auction results.

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Market Analysis

Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.

Value Drivers

  • Strong maker attribution with credible period details
  • Better-than-average condition for the category
  • Broader demand rises when presentation and finish feel intact

Concerns

  • Decorative-only demand limits the ceiling
  • Surface wear or missing provenance can compress the range fast
  • Regional sale lanes often underperform specialist venues

Best Venue

Specialty auction or a focused dealer with buyers already in this lane.

Comparable Sales

5 comps
Regional auction· Jun 2024
$1,280

Signed example with light edge wear and original frame.

Dealer archive· Mar 2024
$1,450

Comparable format with stronger provenance and cleaner surface.

Marketplace sale· Jan 2024
$980

Smaller related piece with visible craquelure and trimmed margins.

Estate platform· Oct 2023
$1,150

Period match with softer condition and weaker subject matter.

Auction result· Aug 2023
$1,375

Close market lane comp with similar material and presentation.