Lot 1730. Columbian emerald and diamond brooch by Van Cleef & Arpels. Estimate: € 80,000-100,000. Photo Hampel.

Length: approx 9 cm. Width: approx 4.5 cm. Weight: approx 33.6 g. Platinum and yellow gold. Signed "Van Cleef & Arpels" and numbered 32724th 

Accompanied by a report from Cisgem Milano no. 3141 dated April 2016. 

Magnificent, high-quality brooch in floral geometric shape with five flexibly mounted pendants set at the center with a fine transparent octagonal step-cut Columbian emerald, 15:13 mm x 16:28 mm x 11.68 mm, 20 ct, and with a surround of Brilliant-, navette-, baguette and fancy-cut diamonds, total ling 3.8 ct, and five smaller, rectangular step-cut emeralds, total ling approximately 2.5 ct. French hallmarks. In antique red leather.

Hampel. Wednesday, December 7, 2016