Proofread the following text and correct the three subject-verb disagreements.
AllegedlyrecoveredfromthelegendaryKingSolomon’s Mines, the uncut,roughstonewasacquiredin1544bythescandalousDeLucafamily.Gifted as partofadowryin1612, the fate of the diamond, along with several other high profile gems, was unknown after the Franco-Spanishwarof 1635, before it mysteriously reappearance over three centuries later.
Sold lastyeartotheMorettiBrothersjewellersforjustover£22million, neither time nor conflict had dimmed its brilliance.Indeed, the twin-eighty-year-old brothers suggest that the value of the now cut and polished 90-carat diamond has already increased by at least 50%. It will be on display for four weeks only.