RESERVED Fujinyn 18x7mm vintage Czech Art Nouveau foil blue peacock eye oval glass cabochon

(1) Antique Czech rare elaborate lampworked peacock eye glass cabochon jewel. The glass was handmade with green glass over foil with a blue centre. 
The making of this glass was very labor intensive, so these stones were used in either precious metal or in very fashionable costume jewelry settings including the styles of Art Nouveau, Art Deco, Arts and Crafts, and also in the vintage jewelry era. The stones were exported to other countries such as Germany and England where they were used to make fine gold and silver jewelry.
For jewelry making or crafting project.

Origin: Northern Bohemia 1920's
Size: 18 x 7mm; 11/16" x 4/16" approx. 5mm thick

Please note this is a multi quantity listing. These are antique and each will be slightly different; the images are representative only.