Striking and theatrically sculptural, this five-piece black amethyst art glass cordial service presents a dramatic silhouette with deep translucent aubergine coloration shifting nearly black under low light. The elongated decanter form is elevated by an applied clear glass handle, applied decorative rigaree collar encircling the body, and an organically formed applied foot that creates exceptional visual movement from every angle. Under illumination, the glass reveals rich ruby and wine-toned depth associated with black amethyst decorative glass production. The matching cordial cups echo the same materially expressive approach, with substantial hand-worked bases and softly rounded forms that create a cohesive and architecturally compelling display.
Attribution & Period
Unmarked studio art glass example stylistically aligned with mid-century Italian and Central European decorative blown glass production of the 1960s–1970s. The dramatic black amethyst coloration, separately applied handle construction, applied decorative ring work, pontil characteristics, and freeform hot-worked detailing are visually consistent with hand-blown decorative art glass from the postwar period. The bright green UV reaction observed under 365nm light further supports the use of uranium-bearing or manganese-reactive glass components within the clear glass application work. No factory signature or acid mark was observed; attribution remains visual rather than documented.
Dimensions & Weight
Decanter
Height: 11 in
Width / Diameter: 6 in widest body diameter
Depth / Base Diameter: 3 in base diameter; 2.5 in mouth diameter including lip
Weight: 1.136 lbs
Cordial Glasses (each)
Height: 2.125 in
Width / Diameter: 1.625 in maximum diameter
Depth / Base Diameter: 1.125 in base diameter
Weight: Approx. 0.086 lbs each
Condition
Excellent condition throughout the set with no observed chips, cracks, or repairs. Surfaces remain glossy and visually clean with strong optical clarity and rich saturation. Pontil areas to both decanter and glasses remain rough and irregular, consistent with hand-finished studio production rather than damage. Uncontrolled internal bubbles and inclusions are present throughout and are consistent with artistic hand-blown manufacture. Minimal expected shelf wear to bases only.
Authenticity & Construction
Hand-blown art glass construction with multiple separately applied hot-worked components, including the clear pulled handle, applied decorative belly collar, and individually applied feet on both the decanter and cordial glasses. The forms exhibit visible tooling variation, freeform asymmetry, internal bubbles, and expressive hot-joined transitions characteristic of authentic studio glass production. The dark amethyst body color demonstrates strong light interaction and tonal depth, while the UV-reactive clear elements provide additional material interest and collector appeal.
Placement
An exceptional display set for a backlit bar installation, modernist dining interior, collector cabinet, or sculptural tabletop vignette. Particularly effective within postwar Italian-inspired interiors, Hollywood Regency spaces, architect-designed environments, and curated contemporary settings where dramatic colored glass and atmospheric lighting are 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.
Striking and theatrically sculptural, this five-piece black amethyst art glass cordial service presents a dramatic silhouette with deep translucent aubergine coloration shifting nearly black under low light. The elongated decanter form is elevated by an applied clear glass handle, applied decorative rigaree collar encircling the body, and an organically formed applied foot that creates exceptional visual movement from every angle. Under illumination, the glass reveals rich ruby and wine-toned depth associated with black amethyst decorative glass production. The matching cordial cups echo the same materially expressive approach, with substantial hand-worked bases and softly rounded forms that create a cohesive and architecturally compelling display.
Attribution & Period
Unmarked studio art glass example stylistically aligned with mid-century Italian and Central European decorative blown glass production of the 1960s–1970s. The dramatic black amethyst coloration, separately applied handle construction, applied decorative ring work, pontil characteristics, and freeform hot-worked detailing are visually consistent with hand-blown decorative art glass from the postwar period. The bright green UV reaction observed under 365nm light further supports the use of uranium-bearing or manganese-reactive glass components within the clear glass application work. No factory signature or acid mark was observed; attribution remains visual rather than documented.
Dimensions & Weight
Decanter
Height: 11 in
Width / Diameter: 6 in widest body diameter
Depth / Base Diameter: 3 in base diameter; 2.5 in mouth diameter including lip
Weight: 1.136 lbs
Cordial Glasses (each)
Height: 2.125 in
Width / Diameter: 1.625 in maximum diameter
Depth / Base Diameter: 1.125 in base diameter
Weight: Approx. 0.086 lbs each
Condition
Excellent condition throughout the set with no observed chips, cracks, or repairs. Surfaces remain glossy and visually clean with strong optical clarity and rich saturation. Pontil areas to both decanter and glasses remain rough and irregular, consistent with hand-finished studio production rather than damage. Uncontrolled internal bubbles and inclusions are present throughout and are consistent with artistic hand-blown manufacture. Minimal expected shelf wear to bases only.
Authenticity & Construction
Hand-blown art glass construction with multiple separately applied hot-worked components, including the clear pulled handle, applied decorative belly collar, and individually applied feet on both the decanter and cordial glasses. The forms exhibit visible tooling variation, freeform asymmetry, internal bubbles, and expressive hot-joined transitions characteristic of authentic studio glass production. The dark amethyst body color demonstrates strong light interaction and tonal depth, while the UV-reactive clear elements provide additional material interest and collector appeal.
Placement
An exceptional display set for a backlit bar installation, modernist dining interior, collector cabinet, or sculptural tabletop vignette. Particularly effective within postwar Italian-inspired interiors, Hollywood Regency spaces, architect-designed environments, and curated contemporary settings where dramatic colored glass and atmospheric lighting are 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.
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