IGC Group - Belgian excellence in diamonds
Five generations of diamond expertise have underpinned the success of one of the world's oldest diamond firms. Jacques Claes, assisted by his father Frans Claes, a diamond cutter, established the company in 1912.
A major milestone in IGC Group’s history was the establishment of a large polishing factory in Thailand in 1980. Since then, two more factories have joined the group: one in Laos in 1999 and another in Botswana in 2007.
Known all over the world for its finest make, IGC Group is a strategic diamond partner for the Swiss watch industry, high-end retailers and jewellery manufacturers worldwide.