A commanding Murano glass centerpiece of architectural presence and saturated chromatic depth, executed in the Sommerso technique and signed Guarnieri. The form rises from a compact pedestal into a dramatic, undulating rim—each lobe extending five inches outward—creating a silhouette that reads as sculptural rather than functional.
The color transition is deliberate and masterful: a dense sapphire-blue core submerged beneath radiant fuchsia and crystalline casing, producing optical movement and refracted light at every angle. At 15.5 inches in diameter, this is a statement-scale Venetian work designed for visual impact in serious interiors.
Attribution & Period
Late 20th Century, 1980s The piece is signed by Guarnieri, an attribution confirmed by the diamond-point etched signature on the polished base. The Guarnieri workshop, active during the prolific post-war Venetian glass revival, is noted for a confident application of the Sommerso method. This specific work is stylistically aligned with the 1980s preference for "statement-scale" glass, moving away from mid-century minimalism toward more rhythmic, hand-manipulated organic forms that prioritize visual impact over traditional utility.
Dimensions & Weight
Condition
The object is in very good condition. Clinical inspection reveals light surface scratches to the underside of the base, consistent with appropriate shelf wear and the piece's significant weight. No cracks, chips, or structural repairs are observed. The internal color layers and the scalloped rim edges remain clean, crisp, and free of inclusions.
Authenticity & Construction
This work was executed on the island of Murano using the traditional Sommerso (submerged) technique, where a dense sapphire-blue core was dipped into molten fuchsia glass before being encased in a heavy layer of clear crystal. The piece was free-blown and then hand-manipulated at the furnace to achieve the rhythmic, five-lobed expansion. The polished pontil and the hand-etched studio signature distinguish this as a high-end artisanal production rather than a commercial mold-pressed object.
Placement
This work was executed on the island of Murano using the traditional Sommerso (submerged) technique, where a dense sapphire-blue core was dipped into molten fuchsia glass before being encased in a heavy layer of clear crystal. The piece was free-blown and then hand-manipulated at the furnace to achieve the rhythmic, five-lobed expansion. The polished pontil and the hand-etched studio signature distinguish this as a high-end artisanal production rather than a commercial mold-pressed object.
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 vintage and antique glass 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 a guaranteed maker identification.
A commanding Murano glass centerpiece of architectural presence and saturated chromatic depth, executed in the Sommerso technique and signed Guarnieri. The form rises from a compact pedestal into a dramatic, undulating rim—each lobe extending five inches outward—creating a silhouette that reads as sculptural rather than functional.
The color transition is deliberate and masterful: a dense sapphire-blue core submerged beneath radiant fuchsia and crystalline casing, producing optical movement and refracted light at every angle. At 15.5 inches in diameter, this is a statement-scale Venetian work designed for visual impact in serious interiors.
Attribution & Period
Late 20th Century, 1980s The piece is signed by Guarnieri, an attribution confirmed by the diamond-point etched signature on the polished base. The Guarnieri workshop, active during the prolific post-war Venetian glass revival, is noted for a confident application of the Sommerso method. This specific work is stylistically aligned with the 1980s preference for "statement-scale" glass, moving away from mid-century minimalism toward more rhythmic, hand-manipulated organic forms that prioritize visual impact over traditional utility.
Dimensions & Weight
Condition
The object is in very good condition. Clinical inspection reveals light surface scratches to the underside of the base, consistent with appropriate shelf wear and the piece's significant weight. No cracks, chips, or structural repairs are observed. The internal color layers and the scalloped rim edges remain clean, crisp, and free of inclusions.
Authenticity & Construction
This work was executed on the island of Murano using the traditional Sommerso (submerged) technique, where a dense sapphire-blue core was dipped into molten fuchsia glass before being encased in a heavy layer of clear crystal. The piece was free-blown and then hand-manipulated at the furnace to achieve the rhythmic, five-lobed expansion. The polished pontil and the hand-etched studio signature distinguish this as a high-end artisanal production rather than a commercial mold-pressed object.
Placement
This work was executed on the island of Murano using the traditional Sommerso (submerged) technique, where a dense sapphire-blue core was dipped into molten fuchsia glass before being encased in a heavy layer of clear crystal. The piece was free-blown and then hand-manipulated at the furnace to achieve the rhythmic, five-lobed expansion. The polished pontil and the hand-etched studio signature distinguish this as a high-end artisanal production rather than a commercial mold-pressed object.
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 vintage and antique glass 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 a guaranteed maker identification.
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