Forbes contributors publish independent expert analyses and insights. The cost of the tariffs—and the confusion they created among dealers and collectors—effectively turned the international auction ...
London – Bonhams will present the much-anticipated London Fine Watches sale on 11 December 2025, the curated 54-lot sale will feature a wealth of exceptionally rare collectable timepieces, showcasing ...
A 3.13-carat fancy vivid blue diamond will lead Bonhams New York Jewels auction on December 8. The gem, mounted on a ring, boasts VVS1 clarity with the potential to be internally flawless. Its ...