Each earring is molded in the shape of a butterfly pursuing two blossoming chrysanthemums, inset with blue and pink tourmaline and pearl beads, with an S-shaped hook attached to the reverse.
Note:
Two similar pairs 'butterfly and floral' earrings, see YANG, Zhishui. Zhongguo Gudai Jinyin Shoushi. Beijing: Gugong, 2014, p 613, fig 6-18:1 and 6-18:2.

For another similar pair, see LIN, Yeqiang. Celestial Creations, Art of the Chinese Goldsmith, The Cheng Xun Tang Collection II. Hongkong: The Chinese University of Hongkong, 2007, p 454, G59. 

Also, a similar pair with different stone insets, see WHITE, Julia M. and BUNKER Emma C. Adornment for Eternity, Status and Rank in Chinese Ornament. Denver: Denver Art Museum and The Woods Publishing Company, 1994, p 196, no. 109.

類似金嵌寶蝶戀花耳環，見揚之水著《中國古代金銀首飾》，2014年故宮出版社，第613頁；林業強主編《寶蘊迎祥：承訓堂藏金II》，2007年香港中文大學中國文化研究所文物館，第454頁G59；以及香港夢蝶軒收藏的嵌珍珠金耳環，收錄于白珠麗和Emma C. Bunker合著，丹佛博物館《萬世風華：中國古代飾物》，第196頁，編號109 。