拍品专文
                                The necklace was an essential part of the Imperial court dress, indicating both rank and season, with different gemstones required for different occasions.  It is very rare to find a necklace made with agate beads.  Cf. court necklaces made from a variety of material, included in the Catalogue of the Exhibition of Ch'ing Dynasty Costume Accessories, National Palace Museum, Taiwan, 1986, pls. 54-58. 
                            
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