Iridescent Art Glass Baluster Vase with Pulled Threading

This item is an iridescent art glass vase featuring a classic baluster form with a flared, round rim and a narrow neck that transitions into a broad, rounded shoulder. The body tapers down to a slightly wider base. The glass exhibits a translucent pale seafoam green or aquamarine base tone with an iridescent, pearlescent finish that creates a subtle play of light on the surface. Notable decorative elements include intricate blue and purple pulled-thread or 'feathered' trailing patterns that wrap around the vessel, creating organic, swirling lines. Near the base, these lines incorporate small heart-shaped or leaf-like motifs in a deeper purple hue. The rim is finished with a darker blue cobalt band that accents the opalescent interior. A small circular silver-toned label is visible on the upper shoulder, which likely indicates a manufacturer's brand or a studio artist's mark, such as those used by contemporary glass studios like Orient & Flume or Lundberg Studios. The piece appears to be in excellent condition with no visible cracks, chips, or significant scuffing, maintaining a high-quality satin luster characteristic of late 20th-century studio glass craftsmanship.

I have conducted a visual inspection of the Iridescent Art Glass Baluster Vase via the provided imagery. The piece exhibits high-quality craftsmanship consistent with late 20th-century American studio glass, specifically reminiscent of the 'Pulled Feather' or 'Heart and Vine' patterns popularized by studios such as Orient & Flume, Lundberg Studios, or Correia. The iridescence is well-distributed, and the transition of the cobalt rim to the seafoam body suggests a skilled hand. Based on the visual evidence, the item appears to be in excellent condition with no discernible chips, bruises, or sickness. The presence of the silver-toned foil label is a strong indicator of a branded studio piece, which typically holds higher market value than unsigned counterparts. The market for contemporary studio glass remains stable, with high demand for pieces that mimic the Art Nouveau aesthetic of Tiffany or Durand. Comparable auction results for signed pieces of this size and complexity generally fall within the $400 range, with premium examples reaching higher. However, a definitive appraisal is limited by the digital format. I cannot verify the presence of a pontil mark, physical weight, or etched signatures/dates on the base, which are critical for distinguishing a masterwork from a high-quality production piece. Furthermore, I cannot confirm the integrity of the glass structure under UV light to rule out professional repairs. For full authentication, an in-person examination of the base markings and original documentation of purchase or provenance would be required.