With tech-enabled authentication, appraisal and digitization of every bottle, Unicorn serves as a Kelley Blue Book for ...

A 10-carat blue diamond which could fetch $20 million when it goes under the hammer later this month was presented by auction ...

BELFAST-based Ross’s Auctioneers has acquired the Dublin-based auction house Adams Blackrock. The Northern Ireland business ...

Sotheby’s has postponed an auction of jewels associated with Buddha’s remains, originally scheduled for Wednesday, after the Indian government opposed the sale and demanded it be halted ...