Beautiful antique cameo in superb condition. It is set in filigree gold. I am not sure of the gold content on it, as I have not had it tested. I have owned this brooch for years and years. It is 1 7/8 inches long, and 1 1/2 inches wide. There is a swivel gold loop in the top, a safety chain could be added. There is a lock on the pin for safety. The colors are lovely a liught tan background with the 3/4 cameo head and shoulders in relief in creamy white. There are no cracks in the cameo.