Green tourmaline, gold, and silver necklace

Gorgeous, clear green tourmaline set in 18 k gold with a sterling silver backplate. Chain is 18 k gold and sterling silver, and measures 20 inches long. Hook and eye closure. Tourmaline is approximately 1/2 inch square.

Material: 18k gold, sterling silver

Stone: Tourmaline

Size: 20" long; tourmaline is 1/2" square