
Cobalt Blue Glass Bowl with Clear Rim
This is a circular centerpiece or serving bowl crafted from heavy, translucent glass. The primary color is a deep, rich cobalt blue that appears consistent throughout the body of the vessel. A notable design feature is the thick, clear glass rim that provides a contrasting border to the high-saturation blue interior. The bowl exhibits a broad, shallow profile with a wide diameter, held in a hand for scale, suggesting a width of approximately 10 to 12 inches. Currently, the item is partially wrapped in plastic stretch film, likely for protection during transport or sale, which creates some surface distortion in the photograph. Underneath the plastic, the glass appears smooth with a high-gloss finish. While no specific maker's marks are visible through the covering, the weight and thickness of the glass suggest a mid-to-late 20th-century origins, possibly in the style of Murano or professional art glass mid-century modern pieces. The craftsmanship shows quality in the seamless transition between the blue body and the clear rim. Condition-wise, it appears intact without major chips, though a thorough inspection for surface scratches or 'flea bites' would require removal of the plastic wrap. The saturation of the blue suggests it was achieved through the addition of cobalt salts during the glass-making process.
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Estimated Value
$45–$85
Basic Information
Category
Decorative Glassware / Art Glass
Appraised On
March 9, 2026
Estimated Value
$45–$85
Item Description
This is a circular centerpiece or serving bowl crafted from heavy, translucent glass. The primary color is a deep, rich cobalt blue that appears consistent throughout the body of the vessel. A notable design feature is the thick, clear glass rim that provides a contrasting border to the high-saturation blue interior. The bowl exhibits a broad, shallow profile with a wide diameter, held in a hand for scale, suggesting a width of approximately 10 to 12 inches. Currently, the item is partially wrapped in plastic stretch film, likely for protection during transport or sale, which creates some surface distortion in the photograph. Underneath the plastic, the glass appears smooth with a high-gloss finish. While no specific maker's marks are visible through the covering, the weight and thickness of the glass suggest a mid-to-late 20th-century origins, possibly in the style of Murano or professional art glass mid-century modern pieces. The craftsmanship shows quality in the seamless transition between the blue body and the clear rim. Condition-wise, it appears intact without major chips, though a thorough inspection for surface scratches or 'flea bites' would require removal of the plastic wrap. The saturation of the blue suggests it was achieved through the addition of cobalt salts during the glass-making process.
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