The purpose of this study is to classify of the Heart shaped Earring in old tombs of Three Kingdom States. First Heart shaped Earring is 7 part in according to heart styles. I-A type was original style and that was influenced by scythe style. I-A II-A type was general style that was found in most of the old tombs in Kokuryo Pacijae ancient Silla Gaya. I-B II-2-A type was also found in most of the old tombs except Kokuryo. Then II-2-A type was transmitted to Japanese Heart shaped Earring. I-A, I-B, II-1, II-2-A type was general style in ancient Silla gaya. Ii-1-B, II-2-B. II-3-A type was excavated from the only Pacjae tombs and II-3-B type was excavated from Kokuryo tombs. II-3-A, II-3-B type was unique style that was found in old tombs in Kokuryo, Pacjae.