Vintage Art Deco Czech ruby pink glass, unusual shaped rhinestone, open-backed, gold tone brooch pin, petite size

Gorgeous and unusual Czech rhinestone Art Deco brooch with lovely light ruby pink rhinestones with some unusually shaped, keystone cut rhinestones claw / prong set in gold tone. Characteristic Czech construction and fixings for the period, fastening with a pin and simple C hook clasp.

The keystone cut stones and the large oval rhinestone in the centre have been claw set in open-backed settings so that the light streams through. This is an extremely rare example of this type of brooch with stones I have never seen before.

It measures about 1 1/4 inches by 1 1/8 inches and is in very good vintage condition.