Through his hands have passed some of the world's most fabulous and important gemstones, including the Wittelsbach-Graff diamond and the Graff Pink diamond, once owned by New York's Harry Winston, but ...
You can start this week. This 31.06-carat deep-blue diamond originated in India sometime during the 17th century before being bought by Laurence Graff, founder of Graff Diamonds, for around $19 ...
An unexpected move, perhaps, from the London-based jeweller best known for its colourless diamonds? Not if you know the Graff brand well. “We work with an abundance of different precious gems on ...