A striking antique Loetz iridescent glass vase, dating to the Art Nouveau period and showcasing the unmistakable luminous surface that made Loetz one of the most sought-after Bohemian glassmakers of the early 20th century.

The vase features a tall, elegant flared form rising from a rounded base, finished in a rich iridescent lustre that shifts between gold, amber, and soft violet tones. The surface displays flowing, organic patterning consistent with Loetz “Phänomen” or oil-spot style decoration, creating a dynamic, flame-like movement across the glass that changes beautifully in different light.

Standing approximately 25 cm tall (9.8 inches), it has a refined, sculptural presence and works equally well as a standalone statement piece or with minimal stems. The form and finish are both highly characteristic of Loetz’s production during the height of the Art Nouveau period.

Condition is good antique, with light age-related wear and minor surface marks visible on close inspection. No major chips or cracks, and the iridescence remains strong and vibrant.

A highly collectible piece of early Bohemian art glass, fitting perfectly within Art Nouveau, collector-led interiors, and high-end maximalist spaces.