617
Φ Jacqueline Gruber Stieger, a gold and moonstone brooch/pendant, 1977, designed as a segmented
Φ Jacqueline Gruber Stieger, a gold and moonstone brooch/pendant, 1977, designed as a segmented textured panel set with oval and semi-circular opal cabochons, maker's mark AGS, London hallmarks, length 5.8cm
Jacqueline Steiger adopted her late husband Alfred Gruber's maker's mark AGS after his death in 1972.