Graff Diamonds Executive and Leadership Team

November, 2026

Leadership Overview

Graff Diamonds has 6 executives leading key functions including North American strategy, global financial oversight, operational logistics, Asian market expansion, corporate leadership, and brand development.

Renowned for exquisite craftsmanship, Graff Diamonds maintains a commitment to sourcing the world's finest gemstones while delivering unparalleled luxury experiences to a global clientele through meticulous design and manufacturing.

Leadership Roles at Graff Diamonds

  • President & Chief Executive Officer (North America) - Marc Hruschka
  • Chief Financial Officer - Louis Lachner
  • Chief Financial Officer (Asia) - Wai Tse
  • Chief Operating Officer - Moneak Kareem
  • President - Kaoru Khan
  • President - Shawn Graff
  • Marc Hruschka - President & Chief Executive Officer (North America)

    Marc Hruschka, the President & Chief Executive Officer (North America) at Graff Diamonds, directs all regional retail operations and brand positioning across the continent. Overseeing high-end jewelry distribution, the President & Chief Executive Officer (North America) ensures that every boutique maintains the rigorous standards expected of a multinational jeweler. This leadership role involves managing complex supply chains for rare gemstones while driving revenue growth through targeted client engagement strategies. By fostering relationships with ultra-high-net-worth individuals, Marc Hruschka secures the market presence of the brand within competitive luxury sectors. Hruschka coordinates with global headquarters to align North American initiatives with the overarching design philosophy of the company. Through constant evaluation of market trends, the President & Chief Executive Officer (North America) optimizes inventory allocation to meet regional demand, ultimately strengthening the reputation of the firm as a premier destination for exceptional diamonds and timepieces.
    Marc Hruschka

    Louis Lachner - Chief Financial Officer

    Louis Lachner, the Chief Financial Officer at Graff Diamonds, manages the global fiscal health and capital allocation strategies for the organization. Overseeing financial reporting and risk management, the Chief Financial Officer ensures the long-term stability of the multinational retail operations. This role involves analyzing investment opportunities in rare gemstone acquisitions and monitoring the profitability of international manufacturing facilities. By implementing robust financial controls, Louis Lachner supports the expansion of the retail footprint while maintaining the integrity of the balance sheet. Lachner collaborates with executive leadership to forecast revenue streams and optimize cost structures across all global markets. Through precise fiscal planning, the Chief Financial Officer drives the economic performance of the company, ensuring that capital resources align with the strategic vision of the brand. Ultimately, Lachner provides the necessary financial foundation to sustain the legacy of excellence in jewelry design and distribution.
    Louis Lachner

    Wai Tse - Chief Financial Officer (Asia)

    Wai Tse, the Chief Financial Officer (Asia) at Graff Diamonds, directs the financial strategy and economic planning for the rapidly growing Asian market. Overseeing regional fiscal compliance and investment analysis, the Chief Financial Officer (Asia) ensures that local operations remain profitable and aligned with global corporate objectives. This role involves navigating complex regulatory environments while managing the capital requirements for new boutique openings across the region. By evaluating market-specific financial risks, Wai Tse secures the assets of the company and optimizes cash flow for regional expansion. Tse collaborates with the global finance team to report on performance metrics and drive growth in key Asian territories. Through diligent oversight of regional budgets, the Chief Financial Officer (Asia) supports the strategic mission of the firm. Ultimately, Tse provides the financial clarity needed to capitalize on emerging opportunities within the luxury jewelry sector in Asia.

    Moneak Kareem - Chief Operating Officer

    Moneak Kareem, the Chief Operating Officer at Graff Diamonds, governs the internal processes and logistical frameworks that support the design and manufacturing of luxury jewelry. Overseeing global supply chain efficiency, the Chief Operating Officer ensures that raw materials move seamlessly from sourcing to the final retail distribution stage. This leadership role involves streamlining production workflows to maintain the high quality standards synonymous with the brand. By integrating advanced technology into operational systems, Moneak Kareem enhances the productivity of the manufacturing teams. Kareem coordinates with regional heads to ensure that boutiques receive inventory in alignment with market demand and seasonal trends. Through the optimization of operational infrastructure, the Chief Operating Officer drives organizational agility and supports the scaling of the business. Ultimately, Kareem maintains the operational excellence required to deliver world-class products to a discerning international customer base.

    Kaoru Khan - President

    Kaoru Khan, the President at Graff Diamonds, leads the strategic development and brand identity initiatives for the organization. Overseeing the creative direction and market positioning, the President ensures that the company maintains its status as a leader in the design and retail of high-end jewelry. This leadership role involves cultivating partnerships with key stakeholders and driving the long-term vision for the brand. By championing innovation in jewelry manufacturing, Kaoru Khan elevates the product offerings to meet the evolving tastes of a global clientele. Khan works closely with the executive team to ensure that every aspect of the business reflects the heritage and quality of the firm. Through the execution of high-level marketing and brand strategies, the President expands the reach of the company into new luxury segments. Ultimately, Khan secures the competitive advantage of the brand through consistent excellence and visionary leadership.

    Shawn Graff - President

    Shawn Graff, the President at Graff Diamonds, manages the operational expansion and client relations strategy for the company. Overseeing the development of new retail concepts and customer experience programs, the President ensures that the brand remains at the forefront of the luxury market. This role involves identifying growth opportunities and fostering deep connections with the most discerning collectors of rare diamonds and watches. By directing the implementation of client-centric service models, Shawn Graff enhances the reputation of the firm for personalized luxury. Graff collaborates with design and manufacturing teams to ensure that product development aligns with the needs of the global market. Through the oversight of strategic initiatives, the President drives the growth of the business while preserving the core values of the organization. Ultimately, Graff maintains the high standards of service and quality that define the identity of the company.

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    Frequently Asked Questions Regarding Graff Diamonds Top Executives and Leadership Team

    Who leads Graff Diamonds?
    Graff Diamonds is led by Marc Hruschka (President & Chief Executive Officer (North America)), along with executives such as Louis Lachner (Chief Financial Officer) and Wai Tse (Chief Financial Officer (Asia)).
    Who is part of Graff Diamonds’s executive team?
    The executive team of Graff Diamonds includes leaders such as Marc Hruschka (President & Chief Executive Officer (North America)), Louis Lachner (Chief Financial Officer), Wai Tse (Chief Financial Officer (Asia)) and other senior executives.
    How many executives does Graff Diamonds have?
    Graff Diamonds has 6 executives leading key business areas.
    What roles are included in Graff Diamonds’s leadership team?
    The leadership team of Graff Diamonds includes roles such as President & Chief Executive Officer (North America), Chief Financial Officer, Chief Financial Officer (Asia), Chief Operating Officer, President.