A compact, materially sophisticated art glass vase defined by its sculptural folded rim and luminous opaline body transitioning into a saturated blue cased base. The form captures light with a soft internal glow in daylight and transforms dramatically under UV, revealing clear uranium fluorescence. The layered construction and controlled thickness give the piece a refined visual weight and presence. Despite its scale, it reads as a deliberate sculptural object rather than a simple vessel.
Unmarked decorative arts example, consistent with Italian Murano glass production. The organic ruffled form, opalescent treatment, and sommerso-style tonal transition align with mid-century Murano design language. The presence of UV-reactive glass (uranium content) further supports a mid-20th century origin when such materials were more commonly incorporated into decorative glass. Attribution remains visual rather than documented due to the absence of a factory mark.
Height: 4.25 in
Width / Diameter: 5 in mouth diameter
Depth / Base Diameter: 2.25 in base diameter
Weight: 1.15 lb
Excellent overall condition. No chips, cracks, or repairs observed. Minor surface wear to the base consistent with handling. Internal bubbles, inclusions, and light formation marks present from manufacture. Base shows a worked central tool mark and circular formation typical of mold-assisted blown glass. Strong UV-reactive fluorescence present.
Mold-assisted blown and cased glass construction. The visible clear layer at the rim transitioning into opaline glass confirms layered casing rather than single-stage pressing. The blue lower section is integrated within the glass body rather than surface-applied. Uranium content is confirmed through UV fluorescence, a known material characteristic used in mid-century glass formulations to enhance optical effect.
Ideal for illuminated display, shelving, or cabinet presentation where both natural and UV light can be utilized. Particularly effective in curated glass groupings, modern interiors, or gallery-style environments where material interaction with light is emphasized.
STANDARD ATTRIBUTION & VALUE DISCLOSURE This piece is described to the best of current scholarly and market knowledge. Any maker or regional attribution is based on visual analysis, materials, construction techniques, and documented stylistic comparisons. As with many MCM and antique design objects, definitive attribution may not be possible without original labels or factory records. Pricing reflects condition, quality, decorative appeal, and current collector demand rather than guaranteed maker identification.
A compact, materially sophisticated art glass vase defined by its sculptural folded rim and luminous opaline body transitioning into a saturated blue cased base. The form captures light with a soft internal glow in daylight and transforms dramatically under UV, revealing clear uranium fluorescence. The layered construction and controlled thickness give the piece a refined visual weight and presence. Despite its scale, it reads as a deliberate sculptural object rather than a simple vessel.
Unmarked decorative arts example, consistent with Italian Murano glass production. The organic ruffled form, opalescent treatment, and sommerso-style tonal transition align with mid-century Murano design language. The presence of UV-reactive glass (uranium content) further supports a mid-20th century origin when such materials were more commonly incorporated into decorative glass. Attribution remains visual rather than documented due to the absence of a factory mark.
Height: 4.25 in
Width / Diameter: 5 in mouth diameter
Depth / Base Diameter: 2.25 in base diameter
Weight: 1.15 lb
Excellent overall condition. No chips, cracks, or repairs observed. Minor surface wear to the base consistent with handling. Internal bubbles, inclusions, and light formation marks present from manufacture. Base shows a worked central tool mark and circular formation typical of mold-assisted blown glass. Strong UV-reactive fluorescence present.
Mold-assisted blown and cased glass construction. The visible clear layer at the rim transitioning into opaline glass confirms layered casing rather than single-stage pressing. The blue lower section is integrated within the glass body rather than surface-applied. Uranium content is confirmed through UV fluorescence, a known material characteristic used in mid-century glass formulations to enhance optical effect.
Ideal for illuminated display, shelving, or cabinet presentation where both natural and UV light can be utilized. Particularly effective in curated glass groupings, modern interiors, or gallery-style environments where material interaction with light is emphasized.
STANDARD ATTRIBUTION & VALUE DISCLOSURE This piece is described to the best of current scholarly and market knowledge. Any maker or regional attribution is based on visual analysis, materials, construction techniques, and documented stylistic comparisons. As with many MCM and antique design objects, definitive attribution may not be possible without original labels or factory records. Pricing reflects condition, quality, decorative appeal, and current collector demand rather than guaranteed maker identification.
