Most Powerful

• #1 Laurence Graff
  GlobalUnited Kingdom LuxuryResource Extraction ControlResources 21st Century Finance and Wealth Power: 37
  Laurence Graff (born 1938) is a British jeweler whose career illustrates a less obvious form of resource extraction control: command over the rarest end of the gemstone trade. He did not build an empire on bulk commodities or industrial fuels. He built it on objects so scarce, portable, and symbolically charged that their value depends on trust, spectacle, and highly restricted access. Through Graff Diamonds, he transformed exceptional stones into a global business that joins sourcing, cutting, design, marketing, and elite retail inside one brand.Graff belongs in this topology because diamonds are not merely luxury ornaments. They are extracted natural resources that pass through opaque chains of ownership, valuation, and certification before reaching buyers. The person who can secure the best stones, finance their transformation, and sell them to the richest clients commands a niche form of extraction-era power. In Graff’s world, a single exceptional diamond can function almost like a portable sovereign asset, concentrating geology, status, and liquidity in one object.What distinguished Graff from many jewelers was his refusal to remain just a retailer. Over time he developed a vertically integrated model in which the business could source remarkable stones, cut them, mount them, tell a story around them, and place them directly with high-net-worth buyers. This allowed him to capture margins across multiple stages while also building a mythology around the brand. The firm’s reputation came to rest on the proposition that it did not merely sell jewels. It handled some of the most extraordinary stones on earth.That reputation gave Graff unusual leverage in the high end of the diamond and colored-stone market. Collectors, royals, financiers, and auction houses all operate differently when a dealer is known for repeatedly obtaining record-level gems. His biography is therefore not just a luxury success story. It is a study in how value is manufactured at the top of a resource chain by turning rarity into a controlled market.