Large Czech vintage brilliant cut round clear imitation diamond glass rhinestone 20mm. A super piece of glass with beautiful faceting that will make a beautiful piece of jewelry. For jewelry making, fashion design, sewing and crafting.

Size: 20mm 12/16" approx. 13mm thick

Material: glass

Year: Vintage cca 1940's

Origin: N. Bohemia / Czech

Condition: vintage condition. 

Quantity: 1