"Jean-baptiste Desvignes, Opaline Goblet Decorated With A Flower Crown"
Cylindrical goblet in soapy opal crystal, painted decoration in gold, silver and blue of a crown of flowers connected by foliage garnished with forget-me-nots, framed with gold threads executed by the workshop of Jean-Baptiste Desvignes, between 1817-1826. In very good condition, very minor wear in the painting, see photos. Similar model reproduced in the book Les Opalines by Christine Vicendeau. 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato