"Le Creusot: Turquoise Opaline Cup"
Cut in turquoise colored opal crystal. Round in shape, it rests on a shower base. It has a rich gold decoration of roses in laurel garlands. This work dates back to the early 19th century, from the Creusot crystal factory in Montcenis. Decor by Jean-Baptiste Desvignes around 1820, 1825. Diameter: 13 cm Height: 9cm 
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