Lot 2037. Aquamarine and diamond parure, by Pasquale Bruni. Extimate CHF 90 000 / 140 000 | (€ 83 330 / 129 630). © Koller Auctions

White gold 750, 209g. Ghirlanda Collection, Ref. 12542B. Necklace of graduated, stylised flower and leaf motifs, set with oval and pear-shaped aquamarines weighing 34.19 ct and brilliant-cut diamonds totalling 24.07 ct. L ca. 37 cm. Matching bracelet with aquamarines weighing 19.18 ct and diamonds of 11.69 ct. L ca. 17 cm, and a pair of ear pendants, each set with 1 pear-shaped aquamarine, totalling 3.12 ct and diamonds weighing 3.83 ct. L ca. 4,8 cm.  

With original boxes, Pasquale Bruni letter of authenticity, February 2008, and current catalogue excerpt.

Koller Auctions. Jewellery - Thursday 29 June 2017, 02.00 PM