AI Appraisal Estimate

This is a tall, slender art glass vase featuring a vibrant cased-glass technique. The primary body is a saturated, opaque red, while the base transitions into a 'sommerso' or submerged style with a clear glass footer. Encapsulated within the lower third of the vessel is an organic, undulating wave pattern featuring ribbons of earth-toned glass in shades of dark brown, amber, and cream, suggesting a landscape or geological formation. The piece exhibits a slightly tapered, bullet-shaped silhouette with a flat-ground, finished top rim. Construction appears to be hand-blown with a thick-walled, weighted base for stability. In terms of condition, the surface shows a high-gloss finish with minimal visible scratching, though light surface scuffs consistent with age and shelf wear are expected. The style strongly reflects the mid-20th-century Murano glass movement, likely dating from the 1960s to 1970s. While no specific maker’s mark is visible in the photograph, the color palette and internal swirl technique are characteristic of Italian glassworks from that era. The craftsmanship is of high quality, evidenced by the even distribution of the red pigment and the precision of the integrated ornamental swirl near the base.

Based on my visual examination of this mid-century modern art glass floor vase, I have assessed it as a high-quality example of Italian-style cased glass, likely originating from the Murano region during the 1960s or 1970s. The 'Sommerso' technique, combined with the 'Scavo' or 'A Reazione' style swirl pattern at the base, demonstrates sophisticated craftsmanship and a bold aesthetic characteristic of the era. The color transition from vibrant opaque red to the translucent earth-toned inclusions is executed with notable precision, further suggesting an artisanal origin. The condition appears to be excellent; the high-gloss body and flat-ground rim indicate careful maintenance, though light shelf wear on the weighted base is consistent with its age. In the current market, mid-century Italian glass remains highly collectible. While unsigned pieces (lacking a Venini, Seguso, or Barbini mark) command lower prices than documented masters, the sheer scale and visual impact of a 'floor vase' provide significant decorative value. Comparables for unsigned 20-inch+ Italian cased glass vases typically range from $400 to $800 depending on the complexity of the internal pigments. Limitation of Remote Appraisal: This assessment is based solely on digital images. A physical inspection is required to check for 'flea bites,' internal fractures (striations), or evidence of modern mass-produced reproductions. Full authentication would require verifying the pontil mark on the base, weighing the piece to ensure lead-crystal density, and ideally, locating a remaining foil label or provenance from the original importer. Without a signature or attribution to a specific maestro, the value remains grounded in its aesthetic merit and period-correct construction.