Graff Diamonds paid $7.5 million in Bitcoin to Russian hackers after they leaked data on the firms ultra-rich clients that include Oprah, Donald Trump and Middle Eastern royalty. The British jeweler's insurance
Top 5: Iconic Graff Jewels
STYLE Edit: Why historic jeweller Graff's diamond wedding rings, classic Signature collection and versatile Spiral range still endure today | South China Morning Post
Top 5: Iconic Graff Jewels
STYLE Edit: Graff's new Tribal high jewellery collection was inspired by an ancient folk tale – catch its touring exhibition in Beijing, Shanghai, Singapore and Hong Kong this May | South China
Tiara of the Month: The world's newest status symbol - the Graff Infinity Tiara | Tatler