Financial institutions are another key stakeholder in the diamond supply chain, which Ehud believed expected greater transparency from the diamond sector.
"Bank financing is the lifeblood of the industry. Without it, there would be no money for exploration or new store openings," Ehud stated in 2015. He also stressed the need to boost confidence in the diamond industry. This lack of confidence is evident in, for example, the decline in available bank financing over the past several years.
Recycled diamonds are another aspect of the diamond supply, which Ehud believed could benefit from greater transparency of the true value of diamonds. Recycled diamonds refers to diamonds that had been bought by consumers previously and are now back on the market for sale.
Ehud agreed that the term "recycled" does not do them justice. "When discussing recycled diamonds in the past, some people in the diamond industry have shied away from the term 'recycled' because it cheapens diamonds. They make a good point… Unlike cars or electronics, the wear and tear on diamonds is minimal and can be repaired to perfection. This is one of a number of important aspects of these diamonds and therefore the term recycled simply does not do them justice. They are in fact reclaimed. Reclaimed for their beauty, reclaimed as a gift, reclaimed because their value is not lost, but maintained."
Beyond diamond players, Ehud explored other supply-side topics that have sparked debates over the years where he believed that similar to demand-side issues, greater transparency is central to address them. Lab-grown diamonds provide a good example.
While their emergence was accompanied by rising concerns across the industry, Ehud believed lab-grown diamonds can play a complementary role to that of natural diamonds, provided consumers gain a better understanding of the inherent value of natural diamonds.
As another possible way to solve the problem of fragmentation in the diamond sector beyond consolidation, Ehud encouraged the industry to explore strategic alliances.
Ehud explored possible methods of addressing the issue of fragmentation, drawing in part on lessons from other industries.
First among them was simply consolidation, whether natural or through mergers and acquisitions.