Estimated at $10,000-15,000, it comes from the personal collection of award-winning US jewellery designer Evelyn Clothier, who was known for her Art Nouveau-inspired designs.
The auction house sold four other brooches from Clothier in 2022.
The September 12 Important Jewellery auction at Hindman in Chicago includes this Art Deco diamond, jade, cabochon emerald and enamel brooch mounted in platinum.
Estimated at $10,000-15,000, it comes from the personal collection of award-winning US jewellery designer Evelyn Clothier, who was known for her Art Nouveau-inspired designs.
The auction house sold four other brooches from Clothier in 2022.