An Art Deco diamond double-clip brooch
The rounded rectangular panel with central twin collet-set brilliant-cut diamond with baguette diamond shoulders, to diamond and baguette diamond openwork strapwork decoration, circa 1930, detachable brooch frame
An Art Deco diamond double-clip brooch
The rounded rectangular panel with central twin collet-set brilliant-cut diamond with baguette diamond shoulders, to diamond and baguette diamond openwork strapwork decoration, circa 1930, detachable brooch frame