Designed in a bold geometric form, this important Art Deco brooch is centred with five richly hued, collet-set Colombian emerald cabochons, prominently arranged across the composition. The emeralds are framed by a finely executed arrangement of old cut, round brilliant and baguette-cut diamonds, set in layered patterns. Crafted in platinum, the brooch displays refined detailing and a balanced geometric design characteristic of the period. Of particular note is the exceptional quality of the Colombian emeralds, which appear to show only insignificant clarity enhancement, a rare and highly sought-after characteristic. The brooch has a notable auction history, having been previously offered by Bonhams, underscoring its provenance and heritage value.

Natural Emerald (Certified) Origin: Colombia
C. Dunaigre Consulting GmbH
Report No: CDC2507422/1-5