The jade carved ornament depicts stylized chilong carved in open works, with center hollow and in chicken heart shape, the jade is of celadon-grayish color tone with slight russet.|Han Dynasty period.||Length: 3 in (7.6 cm) Width: 2 1/4 in (5.7 cm)|漢 玉雕螭龍紋雞心珮|玉質潤澤，陰刻螭龍雞心珮，周身黃褐色沁，當中穿一孔，正反面均琢螭龍紋，龍身姿態矯健有力，立體自然。雞心珮又稱韘型珮，自上古時代的韘發展而來，珮心一側出尖，為韘保護拇指的延長斜面發展而來，心尖旁出一曲柄，是扣弦時用的倒鉤演化而成的裝飾。後世韘的功能逐漸裝飾化，演變成上尖下圓平片狀的玉珮，為經典玉雕題材，後世多有效仿與創新之作。