3

A pearl, conch pearl and diamond necklace. Estimate £ 8,000 - £10,000 ($15,768 - $19,710). Price Realized £9,600 ($18,922)© Christie's Image 2006

The collet-set diamond necklace with pearl spacers suspending a diamond line of similar design with central conch pearl and pearl drop, to the fine-link backchain, 38.6 cm. long, in green leather case. Lot 218. 

Accompanied by report No. 978255 dated 29 July 2005 from the Precious Stone Laboratory, London, stating the lower pearl weighing 34.45 grains is natural, and report No. 978585 dated 27 September 2005 stating that the upper pearl weighing 8.75 grains is natural 

2

A conch pearl and diamond necklace. Estimate £7,000 - £9,000 ($13,797 - $17,739). Price Realized £9,600 ($18,922)© Christie's Image 2006

Designed as a brilliant and baguette-cut diamond and conch pearl pendant and fringe, to the backchain of similar design, 41.1 cm. long . Lot 219. 

4

An unmounted conch pearl. Estimate £8,000 - £10,000 ($15,768 - $19,710). Price Realized £9,600 ($18,922)© Christie's Image 2006

The unmounted conch pearl weighing 36.72 grains (9.18 carats). Lot 220. 

Accompanied by report No. 979722 dated 21 February 2006 from the Precious Stone Laboratory, London, stating that the conch pearl weighing 9.18 carats was found to be natural 

4-1

An unmounted conch pearl. Estimate £6,000 - £8,000 ($11,826 - $15,768). Price Realized £7,200 ($14,191)© Christie's Image 2006

The unmounted conch pearl weighing 50.56 grains (12.64 carats). Lot 221. 

Accompanied by report No. 979718 dated 21 February 2006 from the Precious Stone Laboratory, London, stating that the conch pearl weighing 12.64 carats was found to be natural 

5

An unmounted conch pearl. Estimate £15,000 - £20,000 ($29,565 - $39,420). Price Realized £18,000 ($35,478) © Christie's Image 2006

The unmounted conch pearl weighing 81.12 grains (20.28 carats). Lot 222. 

Accompanied by report No. 979717 dated 21 February 2006 from the Precious Stone Laboratory, London, stating that the conch pearl weighing 20.28 carats was found to be natural 

Christie's. IMPORTANT JEWELLERY, 6 December 2006, London, King Street