Just a Pretty Necklace.......................................... 18 karat yellow gold chain necklace with Diamond "Contained Star" Pendant. Diamond star in the center of the square has movement. 18 karat white gold Diamond pendant measures 5/8" x 5/8" (17.00m.m.). Twenty (20) Round Brilliant Cuts weighing 0.50 carat total. Diamonds are Colorless, VS-SI in clarity. Necklace measures 18" in length and 0.75 m.m. in diameter. Stamped on chain tag " 18 kt ITALY ". Stamped on back of pendant " 18K ". Necklace weighs 3.41 grams. Made in Italy.