A pink tourmaline, diamond and gold maltese cross brooch, by Verdura. Photo Christie's Image Ltd 2013
Centering upon a cushion-cut pink tourmaline, within a sculpted 18k gold surround with circular-cut diamond accents, mounted in 18k gold. Signed Verdura. Estimate: $12,000 – $18,000
Christie's. NEW YORK MAGNIFICENT JEWELS AND THE PRINCIE DIAMOND. 16 April 2013. New York, Rockefeller Plaza.