Austria, circa 1960s
The brooch is finely modeled as a lily of the valley. The flower heads are superbly carved from frosted rock crystal and embellished with small diamonds. The green leaf is naturalistically carved from a single piece of nephrite jade and set in 18K yellow gold.
Marked with gold mark and maker’s initials ‘I B’.
Length is 60 mm (2 3/8 in.)