Indigo and White Pottery Shard Pendant and Chain Necklace

Vintage pendant and chain necklace in sterling silver. The pendant is bezel set with an antique Chinese pottery shard with indigo blue on white. The design shows a crane and dragon head. Pendant measures 2 1/2" tall with crown and bail and 2 3/8" wide. Bail marked 925. 

The shard has damage near and under the bezel at the top. There is a chip that is 8mm long. The piece is there and appears to have been glued, but it is sunken back just a bit. 

Chain is sterling and marked as such It is a twisted rope chain and measures 29 1/2" long.  Necklace weighs 25.1 grams.