Preowned. Well made. It is small. Stamped 14Kt on one side where the little gold pieces hold stone in. See photos for size and weight. I am quite sure it is red which is ruby but is probably just a red CZ. Also clear Cz at top head. The little end round jump ring is soldered together. If you use on charm holder necklace or thin chain just slip it on. If used in a bracelet would need to have jeweler cut the jump ring to get it on. Excellent condition. Was worn on a charm holder necklace that was only worn a few times. Free shipping….