At the hammer

Sales/Results·Bonhams London·11 September 2019·Live auction 25408

Knightsbridge Jewels

$1.18m in total, buyer’s premium included

A sapphire and diamond cluster ring
Lot 280, A sapphire and diamond cluster ring. © Bonhams 2019

312 of 446 lots sold

Prices are the prices paid, buyer’s premium included, as Bonhams publishes them; prices per carat and comparisons with the estimates use them too (Bonhams estimates do not include the premium). Prices in USD at the ECB rate of 11 September 2019. Photographs © Bonhams 2019.

Stones seen before

5 lots of this sale have been offered at auction before: the same stone, found by its laboratory report and weight. Resales

Source: Bonhams lot pages and results, live sale 25408, read lot by lot by Precious Trade. Prices realised, buyer’s premium included.