The RapNet Diamond Index (RAPI™) for 1-carat goods — which tracks round, D to H, IF to VS2 diamonds — dropped 1.7% in October. RAPI for 0.30 and 0.50 carats fell 4.4% and 2.8% respectively. The ...
RapNet, the world's largest diamond trading network with daily listings of 1.8 million diamonds valued at $8.7 billion, has banned Russian diamonds from its network. The ban applies to all diamonds ...
Diamond prices continued to decline in most areas last month, with the market split along category and geographical lines. Goods under 1.20 carats were slow, while 2 carats and larger were steady.