A fabulous collar that is a true statement piece! Beautifully crafted and very easy to wear. The collar opens with a hinge and simply wraps to your neck. 18KT scored yellow gold with finely embellished end caps of applied detail and 2 chimera studded with ruby eyes at its central point. The chimera measure 20mm each and sit perfectly at the center of your neck. The interior circumference is 14.5 inches. Whether worn with a white T shirt or a little black dress this collar is a stand out and very elegant! Marked 750 and weighs 41.38 grams. Very solid. Timeless piece of jewelry. An independent appraisal accompanies this piece at purchase.