نبض سوق الماس

Nearly 1.9 million new listings hit the market in week 22, the highest single week count across the seven periods I've been tracking. That's a 24% jump on the prior week and 31% above the rolling average. Active inventory crested 29.9 million stones for the first time in this win…

April's defining story isn't a price move. It's a clearout. Over 8.3 million stones left the market this month, more than double the March figure and a record high across the four months I've been tracking. At the same time, new listings fell 31% to 7.15 million. The net effect: …

Lab-grown diamonds now account for 65% of active inventory across the retailers I track. That's the headline from Q1 2026, and it sets the baseline for everything that follows. Of the 25.4 million new listings that appeared this quarter, roughly 17 million were lab-grown against …