Rough diamonds, fit for cutting, are sold at 41 13s. 4d., to 42 the carat. A carat is rather ... mode of estimating the value, a perfect brilliant weighing half a pound, would be worth 420,000,000.

The man-made diamond boom is over, and prices for ultra-trendy lab-grown diamonds ... you're the only one with a three-carat diamond. But … if you go to a wedding these days, you're just looking ...

1-carat RAPI down 1.5%. Diamond prices declined in October but stabilized in the month’s second half. US buyers purchased for the holiday season ahead of India’s Diwali shutdown. However ...

Play Video But on that day, a 2,492-carat diamond — believed to be the second ... Diamond analysts say there are a half-dozen factors weighing on diamond prices. One is that in the aftermath of ...