【Shanghai, Ch】Rapaport’s Latest Data: Global Natural Diamond Prices Show “K-Shaped” Divergence Trend

Editor’s NoteRecent data reveals a clear split in the global natural diamond market, with prices for smaller stones continuing to soften while larger…

【Angola】Angola Polished-Diamond Exports Soar

Editor’s NoteAngola’s polished-diamond exports saw remarkable growth in 2025, with volume and sales value more than doubling year-on-year despite a…

Diamonds: Addressing Myths and Misconceptions About the Diamond Industry

Editor’s NoteThis article is based on a study commissioned by the Natural Diamond Council to address common consumer questions and misconceptions…

IDEX Online Research: June Global Polished Diamond Prices Show Modest Gain

Editor’s NoteThis article, based on the IDEX Online Polished Diamond Price Index, reports a modest 2.5% year-over-year increase in global polished…

【哥伦比亚】Average Wholesale Price of Lab-Grown Diamonds Fell 26% in 2025, But Decline Narrowed Significantly in Q4

Editor’s NoteThis analysis highlights a potential inflection point for lab-grown diamonds, as the steep price declines of recent years show signs of…

De Beers Cuts Diamond Prices Amid Weak Demand, Surge of Lab-Grown Gems: Report

Editor’s NoteThis article details De Beers’ rare price cuts for rough diamonds, reflecting the severe pressures facing the global diamond market from…

Harry Winston 2011 Revenues +13%, Yet Net Profits -38.6%

Editor’s NoteThis article highlights a complex financial picture for Harry Winston Diamonds. While revenue in both mining and retail segments showed…

Where the Diamond Industry’s Headed in 2026, According to ChatGPT

Editor’s NoteThe market for lab-grown diamonds is rapidly evolving, with prices falling sharply and larger stones becoming mainstream. This article…

【中国】November 2025 Natural Diamond Market Report: Price Divergence Intensifies, High-End Market Favored

Editor’s NoteThis analysis highlights a deepening divide in the natural diamond market, where demand is increasingly concentrated at the high end…