Iridescent Art Glass Decorative Platter

This is a large, circular decorative art glass platter resting on a dark wooden display stand. The piece features a smooth, rounded surface with a luminous, multi-colored iridescent finish that displays subtle shifts of lavender, gold, peach, and soft grey tones, reminiscent of light reflecting on water or an oil slick. Swirling linear accents in darker shades of violet, amber, and deep blue are suspended within the glass, creating an impressionistic sense of movement across the central well of the platter. The rim is wide and gently sloped, framing the abstract design in the center. There are no obvious maker's marks or signatures visible from this angle, though the piece exhibits characteristics consistent with contemporary studio art glass production. The overall visual condition appears clean and well-maintained with smooth light reflections across the high-gloss surface. The identification is based entirely on the visible physical properties of the object shown in the photograph, without any supporting text or stamps to confirm a specific maker or studio.

Based on what I can see in the photograph, this large decorative art glass platter presents a luminous, multi-colored iridescent finish with swirling linear accents and a high-gloss surface. I cannot verify from a photo whether there are maker's marks, signatures, or specific studio stamps on the underside, as none are visible from this angle. The visual characteristics appear consistent with contemporary studio art glass production, suggesting a hypothetical valuation range of $300 to $500 for an item of this type if the assumed attribution holds true. General market demand for decorative studio art glass remains steady among interior design buyers, though values vary widely based on provenance and maker. I would need physical inspection to confirm the weight, glass quality, and any potential signatures or pontil marks. If this piece were to turn out to be a reproduction, mass-market replica, or an unattributed work created 'in the style of' studio glass rather than an original studio piece, the market value would likely drop significantly to the $75-$150 range. To establish a more precise valuation and address authenticity, an in-person examination by a glass specialist or expert appraiser would be required.