A GROUP OF TWO CHALCEDONY AND DIAMOND "EDELWEISS" FLOWER BROOCHES, BY SUZANNE BELPERRON

A GROUP OF TWO CHALCEDONY AND DIAMOND "EDELWEISS" FLOWER BROOCHES, BY SUZANNE BELPERRON
Comprising two flower brooches, each centering upon a bezel-set old mine-cut diamond cluster, to the sculpted chalcedony petals, mounted in 18k white gold, circa 1950, with French assay mark and maker's mark
One with maker's mark of Groené et Darde for Jean Herz - Suzanne Belperron (partially indistinct)
With certificate of authenticity from Belperron