Lot 255, An exceptional antique natural pearl pendant, 18th century or earlier. Estimate £100,000 - £150,000 ($187,000 - $280,500). Price Realized £150,850 ($282,090). Photo Christie's Image Ltd 2004.

The drop-shaped pearl of 257.41 grains (64.35 carats) to the rose-cut diamond foliate cap, 18th century or earlier

Accompanied by report No. 975497 dated 5 July 2004 from the Precious Stone Laboratory, London, stating that the pearl was found to be natural 

CHRISTIE'S. IMPORTANT JEWELLERY, 24 November 2004, London, King Street