Blog Filter By Auction

30sep

Engraved Columbian Emerald Auctioned Higher Than Estimated

The speculators from Bonham's London jewelry auction were thrown for a loop on September 24th,...

24apr

Historic Cullinan Diamond Cutting Documents To Be Auctioned

Bonhams' London Jewels sale will be featuring a historic item on the auctioning block on...

23apr

Catherine The Great Emerald To Be Auctioned Off At Christie's

Christie's will be making a historical piece available for the auctioning block next month as...

22apr

Shirley Temple Blue Diamond Recut To "Internally Flawless"

Though the Shirley Temple Blue Diamond had previously failed to sell during Sotheby's 2016 auction,...