Diamond triple-clip brooch, Bulgari, 1930s - Sothebys

Centring on a step-cut diamond within a plaque pavé-set with circular-cut diamonds, between pierced shield-shaped motifs set with similarly-cut stones and highlighted with baguette diamonds, signed Bulgari, detachable brooch fitting, may be worn as three separate clips, each signed Bulgari. Estimate:  19,000 – 29,000 CHF

FORMERLY IN THE COLLECTION OF BARONESS DE RENZIS SONNINO

Sotheby's. Magnificent Jewels and Noble Jewels. Genève | 14 mai 2013, www.sothebys.com