When buying diamonds, the four Cs are key considerations. While these are easily searchable online, hearing expert insights ...

Lab-grown diamonds are also being used for money laundering. Late last year, Indian and Hong Kong customs revealed a joint operation in which they discovered “cheap synthetic diamonds were being ...

However, manufacturers were under pressure to sell at deep discounts. The RapNet Diamond Index (RAPI™) for 1-carat diamonds — reflecting round, D to H, IF to VS2 diamonds — fell 1.5% in October.