The earrings are 14k white gold and have 4 millimeter round pink tourmaline stones held in with four prongs on each earring. The stones weigh .24 carats each for a total weight of .48 carats. The earrings weigh 1.0 grams. The clutch backs and posts are also 14k white gold. This is one of the birthstones for October. I will provide a earring box with them.