This is a marriage of two pieces. The serpentine bracelet is marked made in germany and is pre WW2 the jade Charm is L.S. Peterson Co jewelry gold filled 1943-1948. This forties marriage is striking and comfortable to wear.

The Jade charm is nephrite, a less expensive variety of jade but real jade. It measures 5/8in (just over 1/2in) by 3/4 of an inch. The bracelet measures 7 in