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 ...
1-carat RAPI down 3.8% in May. LAS VEGAS, June 04, 2024--(BUSINESS WIRE)--The diamond market was slow in May, as US demand was mixed and China remained weak. Anglo American’s plan to separate from De ...
1-carat RAPI up 1.4% in March. LAS VEGAS, April 01, 2025--(BUSINESS WIRE)--The diamond market showed further signs of recovery in March. The price stabilization trend that began in mid-February ...
LAS VEGAS--(BUSINESS WIRE)--Diamond prices rose for some categories in November. Pre-holiday demand and a drop in polished production halted the negative trend of the past eight months. The RapNet ...