This necklace, earring and watch is made out of yellow metal. The ruby and diamonds are synthetic. Earrings are screwback and are for people who aren't pierced. Very old. Comes in a pretty jewelry box (Box is torn). Never used or worn! Good Condition! Some scratches on pin. Watch is working. Measurement of Necklace is 16 inch (maybe). Pendant is 1.5 inches tall and 2 inches wide. Earring is .75 tall and .50 wide. Watch strap is expandable bracelet. This jewelery has been discontinued (no longer made).