1. Lot 87. The Bleu Royal, a 17.61 carat internally flawless fancy vivid blue diamond, selling for $44,009,645. It represents the most expensive jewel sold at auction in 2023. 2. Lot 78.
A 17.97-carat Burmese ruby ring, estimated to sell for $5.5M, will be a highlight at The Geneva Jewels Auction: Three on ...
A pair of earrings featuring two fancy colour yellow diamonds commanded an impressive return at Christie’s most recent auction in Hong Kong.