Worldwide jewelry sales rise by 4% in 2018 - ALROSA

Global sales of diamond jewelry grew by 4% in 2018 compared with last year and amounted to $85.9 billion.

Today

RAPAPORT organises melee auction in Belgium

Rapaport Auctions is organizing a melee auction in Belgium from March 25-27, AWDC reported.  

Today

Namdia receives 78 bids from potential diamond buyers

Namibia’s state-owned diamond trading company, Namib Desert Diamonds (Namdia) has received 78 applications from potential diamond buyers around the world, according to local news reports.

Yesterday

ALROSA changes its client policy to maximize profit

ALROSA, a Russian diamond mining company, intends to modernize its client policy to increase the company's profit, FINMARKET.RU reports, citing the company's CEO, Sergey Ivanov.

Yesterday

Synthetic diamond coating is a new challenge for gemmologists

A study concerning a yellow crystal submitted for analysis to the Far East Geological Institute (FEGI) showed that the stone was a synthetic moissanite covered with a thin diamond film, says a report in the Gemmological Institute of America (GIA)...

Yesterday

Drop the batteries—diamonds and lasers could power your drone

21 december 2018
(wired.com) - Drones have arrived in US airspace, and now they are multiplying. By 2022, 700,000 of the little unmanned aircraft could be exploring American skies, according to the FAA, delivering packages, monitoring traffic, inspecting bridges, and filling other yet to be discovered niches. To do that work, every last one will need electricity to spin its rotors and run its sensors. Most will get it from batteries they take with them to work. Some might pull from the grid directly, using tethers. And, if a Swiss company has its way, some could stay aloft thanks to some help from diamonds.