Striking mid-20th Century modernist sterling and rock crystal bracelet by K.E. Palmberg, who was chief designer for the leading Swedish company Alton in the 1950s. Matching ring and pendant currently available, as shown.
The bracelet measures 2.25" x 2" when closed. The top portion measures .75" in diameter and stands 3/8" tall. Fully hallmarked as shown, "Alton, F, (three crowns), S, Z9, sterling 925, design K Palmberg."
Very good vintage condition, with possible fading or removal of the area darkened by oxidation in the lowered area behind the stone. I can't be sure if that portion was ever oxidized, but the other two matching pieces have black oxidation that is lacking on this piece.