Antique Art Nouveau/Art Deco yellow stained cut glass vase meticulously crafted at the prestigious Fachschule für Glasindustrie in Haida (now Nový Bor, Czech Republic) during the late Art Nouveau / early Art Deco transition period, circa 1915–1920. Thick, clear crystal glass featuring elegant vertical facet cuts. It is beautifully enhanced with a rich silver-yellow stain gradient (Bernsteinätze / amber staining) that glows under light. The upper rim is elegantly enclosed in a solid silver mount, hallmarked 800 for silver purity. Excellent antique condition. No cracks, major chips, or deep scratches. Only light, age-appropriate wear to the base and minimal tarnish/patina on the metal rim which can be polished if desired. Height: 12 cm Diameter: 5 cm