Chinese agate two piece carving of a lotus leaf and a koi fish. All hand-carved from agate stone, the piece and its base have motifs of leaping fish, waves and lotuses.
19th century

2 1/4" x 1 3/8" x 3/4" H (fish carving) 1 1/2" x 1 1/8" x 3/4" H (base)