Set of three richly colored amethyst glass plates dating to the Art Nouveau period of the early 20th century. These plates display a refined molded decorative band of oval cabochon-style elements encircling the center well, framed by a delicate geometric border that reflects the restrained ornamentation typical of late 19th Century, early 20th Century glass design.
The glass possesses a deep jewel-toned plum-amethyst coloration, with exceptional clarity and luminous transparency. Under 365nm ultraviolet illumination the glass exhibits a subtle fluorescence, indicating trace uranium content in the glass formulation—an element commonly used in early 20th-century glass production to enhance brilliance and optical character.
The plates’ sculptural form and luminous surface give them strong decorative presence whether displayed individually or as a grouped composition. Their clean architectural proportions and jewel-like color palette allow them to function equally well in both Art Nouveau and modern interiors.
Attribution & Period
Period: Art Nouveau, circa 1910; The molded cabochon ring motif and wide rim profile are consistent with decorative pressed glass patterns produced by several American glass houses during the Depression era, including companies such as Cambridge Glass Company, Anchor Hocking, and Federal Glass. Definitive attribution cannot be confirmed without factory marks.
Dimensions & Weight
Diameter: 8.25 inches (20.96 cm)
Total Weight (set of 3): 3.292 lbs (1.49 kg)
Condition
Presented in excellent vintage condition, these plates remain highly polished and clear with no observed scratches, chips, or cracks, retaining their original brilliance and transparency with only minimal age-appropriate handling wear typical of well-preserved depression glass.
Authenticity & Construction
Constructed with the pressed glass techniques typical of the Depression era, this piece features a molded cabochon decorative band, geometric Art Deco borders, and a uranium-infused composition that exhibits a strong UV fluorescence under 365nm black light.
Placement
Designed for sophisticated tabletop presentations or curated glass collection displays, these plates offer exceptional color depth and an ethereal optical glow when positioned within Art Nouveau interiors, lighted curios, or grouped shelf installations
Provenance
Private decorative arts collection, North America.
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.
Set of three richly colored amethyst glass plates dating to the Art Nouveau period of the early 20th century. These plates display a refined molded decorative band of oval cabochon-style elements encircling the center well, framed by a delicate geometric border that reflects the restrained ornamentation typical of late 19th Century, early 20th Century glass design.
The glass possesses a deep jewel-toned plum-amethyst coloration, with exceptional clarity and luminous transparency. Under 365nm ultraviolet illumination the glass exhibits a subtle fluorescence, indicating trace uranium content in the glass formulation—an element commonly used in early 20th-century glass production to enhance brilliance and optical character.
The plates’ sculptural form and luminous surface give them strong decorative presence whether displayed individually or as a grouped composition. Their clean architectural proportions and jewel-like color palette allow them to function equally well in both Art Nouveau and modern interiors.
Attribution & Period
Period: Art Nouveau, circa 1910; The molded cabochon ring motif and wide rim profile are consistent with decorative pressed glass patterns produced by several American glass houses during the Depression era, including companies such as Cambridge Glass Company, Anchor Hocking, and Federal Glass. Definitive attribution cannot be confirmed without factory marks.
Dimensions & Weight
Diameter: 8.25 inches (20.96 cm)
Total Weight (set of 3): 3.292 lbs (1.49 kg)
Condition
Presented in excellent vintage condition, these plates remain highly polished and clear with no observed scratches, chips, or cracks, retaining their original brilliance and transparency with only minimal age-appropriate handling wear typical of well-preserved depression glass.
Authenticity & Construction
Constructed with the pressed glass techniques typical of the Depression era, this piece features a molded cabochon decorative band, geometric Art Deco borders, and a uranium-infused composition that exhibits a strong UV fluorescence under 365nm black light.
Placement
Designed for sophisticated tabletop presentations or curated glass collection displays, these plates offer exceptional color depth and an ethereal optical glow when positioned within Art Nouveau interiors, lighted curios, or grouped shelf installations
Provenance
Private decorative arts collection, North America.
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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