10
Nov
Diamond prices showed a more moderate decline in October amid holiday demand and a reduction in rough supply. The RapNet Diamond Index (RAPI™) for 1-carat diamonds fell 2.2 percent, less than September’s 5.2 percent slump. The index for 0.30 carats dropped by 1.6 percent, 0.50 carats by 1.3 percent, and 3 carats by 0.4 percent. Prices for rounds showed positive trends following a year of declines. RAPI for 1-carat stones gained 0.1 percent between 24 October 24 and 1 November. While the index for 0.30-carat goods slipped 0.1 percent, that of 0.50-carat diamonds — the weakest category since the start…