Large 1 3/4" round glass intaglio is set in a scalloped medallion.The intaglio is a reverse cameo with an incised, etched image and is handmade, using the very same process used by Bohemian glassmakers of the last centuries.Open back setting allows light to fill the intaglio.Closes with a lobster claw clasp.Burnished bronze metal finish.Signed and copyrighted Sweet Romance USA.