This beautiful signed bar pin is over 100 years old and is made of 14 karat yellow gold, natural pearls, and bezel set faceted sapphires. It measures 1 1/2 inches long and 5 mm thick. The clasp works well and is signed 14k. On the end of the stick near the hinge it is also signed NHU. None of the stones are loose or appear to have been replaced, this piece weighs 2.9 grams and is in excellent antique condition.