Georgian Era Agate NecklaceEarly 19th Century agate necklace set in gilt metal. English in origin, this necklace dates to 1800 1830. The nicely matched and graduated agate stones are set in cut down collet settings. Each stone is sliced thin allowing light to pass through the beautifully banded natural agate patterns. A very nice long length for a necklace from this period. Integrated box clasp. 18" in length. The largest stone measures 1. 25"