22k gold necklace and earrings with emerald stones, total cts 18.00 cts, length of the necklace is adjustable from 16.0 inches to 17.0 inches, chain width is 2.0 mm, all round width is 13.0 mm, ( 0.52 inch ), length at center is 35.0 mm, ( 1.4 inches ), width is 25.0 mm, ( 1.0 inch ), earrings have post with screw backs, length of the earring is 26.0 mm, ( 1.04 inches ), maximum width is 15.0 mm, ( 0.6 inch ), earring stem thickness is 1.25 mm