23 avril 2012
A sapphire and diamond three-stone ring
A sapphire and diamond three-stone ring. photo Bonhams
The central oval-cut sapphire, weighing 7.28 carats, between modern cushion-shaped diamonds, to a platinum hoop, UK hallmark, ring size L½. Estimate: £80,000 - 100,000, US$ 130,000 - 160,000
Bonhams.Fine Jewellery, 25 Apr 2012. London, New Bond Street www.bonhams.com
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