Emerald Diamond Brooch, signed by Paul Binder Zurich, 1970s
set with 1 square Zambian emerald of 3.64 ct, (moderate oil) in addition 8 large old cut diamonds of total ca. 1.88 ct, and 10 small diamonds and 12 single-cut diamonds of total ca. 0.28, all in 750 white gold, 12.5 g.
Total 30 diamonds of total approx. 2.15 ct, G/H, – VS/SI
GGTL Gemlab Laboratories Report No: 22-G-8233
Hallmarks: 750, Paul Binder