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The extraordinary diamond and gemstone journey of the Khau family started in the 1950s, when the first generation of the Khau family migrated from China to Cambodia to establish a promising gemstone business in Cambodia’s Pailin mines.


In the 1960s, the company expanded into the largest gemstone mine owner and cutter in the region, under the lead of the second generation.


In the 1970s, the Khau family migrated to France, the heart of the finest jewellery arts and crafts. The diamond and gemstone expertise was passed down to the third generation, who paired the family stone expertise and sourcing strengths with the refinement of French craftsmanship.


Today, L’Excellence presents to our clients the finest choice of diamonds and gemstones. Meticulously hand-picked according to L’Excellence‘s highest selection standards and certified by world renowned grading institute, GIA (Gemological Institute of America), L’Excellence diamonds and gemstones are directly selected at the source and offered to our clients at exceptional prices.

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