A single-stone diamond ring. Photo Christie's Image Ltd 2014
The pear shaped diamond weighing approximately 18.22 carats, to further pear shaped diamond shoulders, raised on a plain hoop, finger size J. Estimate £65,000 - £100,000 ($108,810 - $167,400). Price Realized £128,500 ($214,724)
Christie's. IMPORTANT JEWELS,4 June 2014,London, King Street - http://www.christies.com/