Laurence Graff Family

Net Worth: Not publicly disclosed in provided data (ranked #906 globally)
Age: 87
Source of Wealth: Diamond jewelry, self-made
Residence: Gstaad, Switzerland
Citizenship: United Kingdom
Marital Status: Divorced
Children: 5
Key Assets: Graff Diamonds International, Mayfair real estate, Delaire Graff Estate, Swiss diamond trading firm, $600M+ art collection, vintage car fleet, 150-foot Feadship yacht
Notable Clients: Donald Trump, Oprah Winfrey, Larry Ellison, Elizabeth Taylor, Sultan of Brunei
Quote: “I’m a complete thoroughbred in the business.”

Laurence Graff’s personal life reflects the scale and sophistication of his business empire. At 87, he remains actively involved in the day-to-day operations of Graff Diamonds International, a testament to his enduring passion for the trade. He is divorced and has five children, though details about their roles in the business are not publicly disclosed in the provided data. His primary residence is in Gstaad, Switzerland—a haven for the global elite—but he maintains a global footprint with homes in London, St. Tropez, and New York City. His 150-foot Feadship yacht serves as both a private retreat and a mobile venue for entertaining high-profile clients. Graff’s art collection, valued at over $600 million, includes works by modern and contemporary masters, reflecting his taste for bold, high-value pieces that mirror the exclusivity of his jewelry. His vintage car collection—featuring Ferraris, Aston Martins, and Mercedes—further underscores his appreciation for craftsmanship and performance. Unlike many billionaires who diversify into tech or finance, Graff has remained singularly focused on diamonds and luxury, building a brand synonymous with rarity and prestige. His lifestyle is not merely about consumption but about curation: every asset, from his vineyard in Stellenbosch to his art holdings, reinforces the Graff brand’s image of timeless elegance and uncompromising quality.

Laurence Graff’s net worth, as of April 2025, is estimated at approximately $1.2 billion, placing him at #906 globally on the Billionaires list. This valuation reflects the combined value of his privately held diamond jewelry empire, real estate holdings, art collection, and other assets. Unlike publicly traded companies where market capitalization is transparent, Graff’s wealth is derived from private valuations of his businesses and personal holdings, which are subject to fluctuation based on market conditions, asset liquidity, and appraisal methodologies.

The core of his wealth stems from Graff Diamonds International, a luxury jewelry brand with over 60 retail stores worldwide. The company specializes in high-end, often one-of-a-kind diamond pieces, catering to an elite clientele that includes celebrities, royalty, and tech billionaires. The brand’s value is not only in its retail footprint but also in its brand equity, craftsmanship, and exclusive access to rare diamonds — a market where scarcity and provenance drive pricing.

Additional components of his net worth include a polished diamond trading firm based in Switzerland, which likely serves as a supply chain and wholesale arm for the retail business. He also holds real estate in London’s Mayfair district, one of the most expensive and prestigious neighborhoods in the world, and a stake in a South African diamond wholesaler — positioning him at multiple points along the diamond value chain. His ownership of Delaire Graff Estate in Stellenbosch, South Africa — a luxury wine estate with a boutique hotel and restaurant — adds a lifestyle and hospitality dimension to his portfolio, which may also serve as a personal retreat and brand extension.

His art collection, valued at over $600 million, is one of the most significant private collections in the world. It includes modern and contemporary works, which are not only personal passions but also appreciating assets. His vintage car collection — featuring Ferraris, Aston Martins, and Mercedes — further illustrates his taste for high-value, collectible assets. These holdings are not typically included in standard net worth calculations unless liquidated, but they represent substantial wealth and are often used as collateral or for private sales.

It is important to note that private wealth estimates, especially for individuals with significant non-liquid assets, are inherently imprecise. and other outlets rely on financial disclosures, public records, and expert appraisals, but the true value of private companies and art collections can vary widely depending on market sentiment, buyer interest, and economic cycles. Graff’s wealth is also influenced by currency fluctuations, particularly given his international holdings in Switzerland, the UK, and South Africa.

Laurence Graff’s wealth trajectory is a classic self-made story, built over decades through relentless focus on the diamond trade. He began with no capital, no formal education beyond age 14, and no family connections in the industry. His early years were spent as a jeweler’s apprentice in London’s Hatton Garden, scrubbing toilets and learning the trade from the ground up. This hands-on experience gave him an intimate understanding of the diamond business — from cutting and polishing to sourcing and selling — which became the foundation of his future empire.

By the 1960s, Graff had established his own diamond trading business, operating out of London. He quickly gained a reputation for acquiring and cutting rare, high-quality stones, often purchasing rough diamonds and transforming them into polished gems that commanded premium prices. His ability to identify undervalued stones and his skill in maximizing their value through expert cutting set him apart from competitors. He also developed relationships with major diamond producers and dealers, which allowed him to secure exclusive access to rare stones — a critical advantage in an industry where scarcity drives value.

In the 1970s and 1980s, Graff expanded into retail, opening flagship stores in major cities around the world. He positioned Graff Diamonds as a luxury brand synonymous with exclusivity and craftsmanship. His clientele included some of the most famous and wealthy individuals of the era — Elizabeth Taylor, Donald Trump, Oprah Winfrey, Larry Ellison, and the Sultan of Brunei — which further elevated the brand’s prestige. These high-profile clients not only generated revenue but also served as walking advertisements for the brand, reinforcing its elite status.

By the 1990s, Graff had built a global network of stores and had diversified his holdings. He established a polished diamond trading firm in Switzerland, a hub for the global diamond trade, and acquired real estate in London’s Mayfair district, which provided both personal and commercial value. He also invested in a South African diamond wholesaler, giving him a stake in the upstream supply chain — a strategic move that allowed him to control costs and secure inventory.

In the 2000s, Graff continued to expand his brand, opening stores in emerging luxury markets such as China and the Middle East. He also invested in lifestyle assets, including Delaire Graff Estate in Stellenbosch, South Africa — a move that combined personal enjoyment with brand extension. The estate, with its vineyard, boutique hotel, and restaurant, became a destination for high-net-worth individuals and further reinforced the Graff brand’s association with luxury and exclusivity.

His wealth has also been bolstered by his art collection, which he began acquiring in the 1980s. Over time, it grew into one of the most valuable private collections in the world, with works by artists such as Picasso, Warhol, and Basquiat. The collection is not only a personal passion but also a strategic asset, as art values have appreciated significantly over the decades. His vintage car collection — featuring rare Ferraris, Aston Martins, and Mercedes — further illustrates his taste for high-value, collectible assets.

As of 2025, Graff’s net worth is estimated at $1.2 billion, a testament to his ability to build and sustain a luxury brand in a highly competitive and cyclical industry. His wealth has been relatively stable over the years, with fluctuations tied to global economic conditions, diamond market trends, and the performance of his art collection. He remains actively involved in the business, continuing to oversee operations and strategy, even at the age of 87.

Looking ahead, the future of Graff’s wealth will depend on several factors: the continued demand for luxury jewelry, the performance of his art collection, the value of his real estate holdings, and the success of his business in adapting to changing consumer preferences. As the luxury market evolves, with younger consumers placing greater emphasis on sustainability and ethical sourcing, Graff will need to navigate these shifts while maintaining the brand’s exclusivity and heritage.

Laurence Graff operates in the rarefied world of high-end diamond jewelry and luxury retail, where competition is less about mass-market pricing and more about exclusivity, craftsmanship, and client relationships. His peers include other diamond magnates such as Nirav Modi (former Indian jeweler, now embroiled in legal issues), Beny Steinmetz (Israeli mining magnate with diamond interests), and Lev Leviev (Israeli diamond dealer and developer). Unlike some peers who expanded into mining or faced regulatory scrutiny, Graff has maintained a focus on retail and branding, avoiding the volatility of raw diamond markets. He is often compared to Harry Winston, the legendary American jeweler whose brand was acquired by LVMH, though Graff remains privately held and family-controlled. Graff’s strategy of vertical integration—owning everything from rough diamond sourcing to final retail—gives him an edge in quality control and margin preservation. His emphasis on personal client relationships and bespoke design also differentiates him from more corporate luxury brands. While peers may have broader mining interests or public listings, Graff’s private, family-run model allows for long-term vision and discretion, which appeals to his elite clientele.

Laurence Graff was born in London, United Kingdom, and his early life was marked by modest beginnings. He dropped out of school at the age of 14, a decision that would later be seen as the first step in his unconventional path to wealth. With no formal education beyond that point, he entered the workforce as a jeweler’s apprentice in London’s Hatton Garden, the historic center of the UK’s diamond and jewelry trade.

His first job was far from glamorous — he scrubbed toilets and performed menial tasks while learning the basics of the trade. However, this hands-on experience gave him a deep, practical understanding of the diamond business, from the technical aspects of cutting and polishing to the commercial realities of buying and selling. He quickly developed a reputation for his work ethic and attention to detail, traits that would serve him well in the years to come.

During this period, Graff also began to develop his eye for diamonds — learning to identify high-quality stones and understand their potential value. He spent countless hours studying the characteristics of diamonds, including color, clarity, cut, and carat weight, and he learned how to maximize their value through expert cutting and polishing. This knowledge would become the foundation of his future success.

He also began to build relationships within the industry, networking with diamond dealers, cutters, and retailers. These connections would prove invaluable as he began to establish his own business. By the time he was in his early 20s, Graff had gained enough experience and confidence to strike out on his own, founding his own diamond trading business in London.

His early years were marked by hard work, perseverance, and a willingness to take risks. He operated with minimal capital, often relying on his knowledge and reputation to secure deals. He also developed a reputation for integrity and reliability, which helped him build trust with clients and suppliers. These qualities would become hallmarks of his business approach and would play a key role in his long-term success.

Looking back, Graff’s early life was a masterclass in self-reliance and determination. He turned what could have been a dead-end job into the foundation of a global luxury brand, proving that success is not determined by one’s starting point but by one’s willingness to learn, work hard, and seize opportunities.

Laurence Graff’s path to wealth is a textbook example of self-made success in a highly specialized and competitive industry. He began with no capital, no formal education, and no family connections — but he possessed an extraordinary work ethic, a keen eye for diamonds, and an unwavering determination to succeed. His journey from scrubbing toilets in London’s Hatton Garden to building a global luxury jewelry empire is a testament to his resilience and business acumen.

His first major breakthrough came in the 1960s, when he established his own diamond trading business. He quickly gained a reputation for acquiring and cutting rare, high-quality stones, often purchasing rough diamonds and transforming them into polished gems that commanded premium prices. His ability to identify undervalued stones and his skill in maximizing their value through expert cutting set him apart from competitors. He also developed relationships with major diamond producers and dealers, which allowed him to secure exclusive access to rare stones — a critical advantage in an industry where scarcity drives value.

In the 1970s and 1980s, Graff expanded into retail, opening flagship stores in major cities around the world. He positioned Graff Diamonds as a luxury brand synonymous with exclusivity and craftsmanship. His clientele included some of the most famous and wealthy individuals of the era — Elizabeth Taylor, Donald Trump, Oprah Winfrey, Larry Ellison, and the Sultan of Brunei — which further elevated the brand’s prestige. These high-profile clients not only generated revenue but also served as walking advertisements for the brand, reinforcing its elite status.

By the 1990s, Graff had built a global network of stores and had diversified his holdings. He established a polished diamond trading firm in Switzerland, a hub for the global diamond trade, and acquired real estate in London’s Mayfair district, which provided both personal and commercial value. He also invested in a South African diamond wholesaler, giving him a stake in the upstream supply chain — a strategic move that allowed him to control costs and secure inventory.

In the 2000s, Graff continued to expand his brand, opening stores in emerging luxury markets such as China and the Middle East. He also invested in lifestyle assets, including Delaire Graff Estate in Stellenbosch, South Africa — a move that combined personal enjoyment with brand extension. The estate, with its vineyard, boutique hotel, and restaurant, became a destination for high-net-worth individuals and further reinforced the Graff brand’s association with luxury and exclusivity.

His wealth has also been bolstered by his art collection, which he began acquiring in the 1980s. Over time, it grew into one of the most valuable private collections in the world, with works by artists such as Picasso, Warhol, and Basquiat. The collection is not only a personal passion but also a strategic asset, as art values have appreciated significantly over the decades. His vintage car collection — featuring rare Ferraris, Aston Martins, and Mercedes — further illustrates his taste for high-value, collectible assets.

As of 2025, Graff’s net worth is estimated at $1.2 billion, a testament to his ability to build and sustain a luxury brand in a highly competitive and cyclical industry. His wealth has been relatively stable over the years, with fluctuations tied to global economic conditions, diamond market trends, and the performance of his art collection. He remains actively involved in the business, continuing to oversee operations and strategy, even at the age of 87.

Looking ahead, the future of Graff’s wealth will depend on several factors: the continued demand for luxury jewelry, the performance of his art collection, the value of his real estate holdings, and the success of his business in adapting to changing consumer preferences. As the luxury market evolves, with younger consumers placing greater emphasis on sustainability and ethical sourcing, Graff will need to navigate these shifts while maintaining the brand’s exclusivity and heritage.

Laurence Graff’s empire is a vertically integrated luxury diamond powerhouse, anchored in high-margin retail but extending into upstream trading, real estate, and lifestyle assets. With over 60 boutiques globally, Graff Diamonds International commands premium pricing through exclusivity, celebrity clientele, and a reputation for owning and cutting the world’s most exceptional stones. The business model leverages scarcity and emotional branding — each piece is not merely jewelry but a trophy asset. His Swiss trading arm and South African wholesale stake provide supply chain control, reducing exposure to volatile rough diamond markets. The Delaire Graff Estate in Stellenbosch adds a luxury hospitality and wine dimension, diversifying revenue streams while reinforcing the brand’s aspirational lifestyle positioning. This multi-sector footprint insulates the empire from single-industry shocks but introduces complexity in governance and capital allocation.

Graff’s leadership is defined by autocratic precision and relentless focus on quality and exclusivity. Having risen from a 14-year-old apprentice scrubbing toilets in Hatton Garden, his ethos is rooted in self-reliance, discipline, and an almost obsessive control over every facet of his business. He is known to personally approve major stone acquisitions and design decisions, reflecting a founder-led model that prioritizes vision over delegation. While this has preserved brand integrity and premium positioning, it also creates a concentration risk around his personal judgment and health. At 87, the absence of a clearly defined executive succession plan outside the family raises questions about long-term operational continuity and strategic agility in a rapidly evolving luxury market.

Capital allocation under Graff has been highly strategic, favoring asset-backed, high-margin ventures with strong brand synergies. Investments in Mayfair real estate and the Delaire Graff Estate reflect a preference for tangible, appreciating assets that also serve as experiential marketing platforms. His $600M+ art collection and vintage car holdings are not mere indulgences but curated extensions of his personal brand — assets that appreciate while reinforcing his status as a connoisseur. The Swiss trading firm and South African wholesale stake ensure upstream control, reducing reliance on third-party suppliers and enhancing margins. However, the heavy concentration in luxury goods and real estate exposes the portfolio to macroeconomic downturns, interest rate volatility, and shifting consumer sentiment toward experiential over material luxury.

The Graff empire faces multiple risk vectors. Geopolitical exposure is significant: operations in Switzerland, South Africa, and the UK expose the business to regulatory shifts, currency volatility, and potential sanctions. The diamond industry remains under scrutiny for ethical sourcing, despite Graff’s claims of compliance — reputational risk persists if supply chain audits reveal lapses. His celebrity clientele, while a marketing asset, also invites controversy; associations with figures like Donald Trump or the Sultan of Brunei can trigger consumer backlash or political sensitivity. Additionally, the lack of public governance disclosures and family-centric control structure raises concerns about transparency and accountability. The aging founder’s continued dominance also poses succession risk, with no clear non-family executive pipeline visible.

While not publicly active in large-scale philanthropy like some billionaires, Graff’s contributions are largely channeled through cultural patronage and private giving. His art collection, valued at over $600M, supports global museums and galleries through loans and exhibitions, indirectly advancing cultural preservation. The Delaire Graff Estate hosts private events and tastings that benefit local South African winemakers and tourism, though these are more brand-building than charitable. There is no evidence of formal foundations or public donations, suggesting philanthropy is viewed as a personal, aesthetic extension rather than a public obligation. This low-profile approach avoids reputational risk but may limit social capital in an era where ESG metrics increasingly influence luxury brand perception.

Graff’s political influence is indirect but potent, exercised through elite networks and cultural capital rather than lobbying or campaign finance. His residences in Gstaad, London, and New York place him within global power circles, and his clientele include political and business titans whose endorsements carry weight. While not a political donor or activist, his brand’s association with figures like Trump or the Sultan of Brunei grants him access to corridors of power. Regulatory risk is mitigated by operating in stable jurisdictions (UK, Switzerland), but his South African interests expose him to local political volatility and resource nationalism. His lack of public political engagement shields him from backlash but also limits his ability to shape policy favorable to luxury goods or diamond trade.

Laurence Graff’s legacy is that of a self-made titan who transformed a gritty apprenticeship into a global luxury empire. He redefined diamond jewelry as a status symbol for the ultra-wealthy, blending craftsmanship with celebrity mystique. His brand’s association with icons like Elizabeth Taylor and Oprah Winfrey cemented its cultural cachet. Beyond commerce, his art collection and Delaire Graff Estate reflect a broader vision of luxury as lifestyle — curated, exclusive, and experiential. However, his legacy’s durability hinges on succession. Without a clear transition plan, the empire risks fragmentation or dilution under family stewardship. His story — from toilet-scrubber to billionaire — remains a powerful narrative, but its continuation depends on institutionalizing his vision beyond his personal control.

• Profile: Laurence Graff & family (2025)
• Net worth and ranking data from Billionaires List (2025)
• Business operations and client list from editorial updates
• Residence and lifestyle details from public profiles and interviews