Lot 9. An emerald and diamond girandole brooch, circa 1830 and later. Estimate £8,000 - 12,000 (US$9,900 - 15,000). Sold for £20,000 (€23,685). Photo Bonhams.

The central openwork scrolling volutes set with pear and cushion-shaped diamonds, surmounted by a circular cabochon carved emerald, suspending three carved emerald pendants, the central drop of foliate design, mounted in silver and gold, diamonds approximately 13.65 carats total, composite, length 7.8cm, width 6.4cm, fitted case  

Bonhams. FINE JEWELLERY, 27 Apr 2017, 14:00 BST, LONDON, NEW BOND STREET