Lingotto Horizon, owned by the Agnelli family's Exor holding, has taken a substantial minority stake in the London-based ...

A diamond necklace linked to Marie Antoinette and the infamous Diamond Necklace Affair sells for $4.8 million at Sotheby’s ...

Aigen Investment Management LP purchased a new position in Signet Jewelers Limited (NYSE:SIG – Free Report) in the third ...