One couple's private collection of jewelry, which was accumulated over the course of their six decades of marriage, will be auctioned off at Sotheby's later this month, on June 13, 2025. Among the 13 ...

After more than 18 months spent analyzing, cutting, and polishing, Graff has revealed the 302.37-carat Graff Lesedi La Rona, the principal stone cut from the historic 1,109-carat Lesedi La Rona rough ...

After more than a year of meticulous analysis and very precise cutting by Graff’s team of gemologists, 67 unique diamond designs have been unveiled. They range in size from under a carat to in excess ...

It’s rare these days to see a diamond making major global headlines. But on Tuesday, the gem masters at Graff delivered a piece of news that’s too big to ignore—and that will undoubtedly go down in ...

The central pear-shaped diamond, weighing 1.00 carats, within a brilliant-cut diamond surround, the bombé mount pavé-set throughout with similarly-cut diamonds, between openwork diamond-set shoulders ...

To ring in the fall season, the London-based jewelry house Graff has released a new object that pays homage to the house’s history of innovative diamond design: a floral brooch featuring 63 carats of ...