Idex reported a 3.9% increase in polished diamond prices year-on-year, the biggest surge in over two years. Prices have consistently been on the ruse since the low point of April 2020, when the price was down by 4.8%. The March increase was more than double the February rise of 1.9 %.
Month-on-month prices recovered slightly, which are up by 0.2% in March, after a slight drop in February. This follows January's 1.4% leap, the biggest rise for at least three years.
November was down 0.2% and December was up slightly, at 0.3%.