Heavy CII 925 Mexico Sterling Silver Turquoise Necklace

Nicely made sterling silver 7.5mm rolo necklace is signed CII 925 Mexico and features a front toggle closure with a pretty Southwestern Turquoise pendant.  The pendant measures 1 1/2 inches by 7/8 inch wide and the length of the necklace is 18 inches.  It weighs 48.8 grams and it is in great vintage condition.