History of Diamond Grading in Australia

Blogs & News

Explore DCLA’s legacy as Australia’s leading diamond authority. Learn our history, meet the founders, and discover our unmatched grading expertise.

US Places Sanctions on Russian Miner Alrosa

The US has imposed sanctions on Alrosa and its CEO, Sergey S. Ivanov, in response to Russia’s[…]

ALROSA Takes Steps to Offer the Market Additional Supplies of Rough Diamonds

In line with its approach of fostering long-term sustainable development of the diamond market, ALROSA gives its customers an[…]

Alrosa Rough Diamonds
Alrosa Raises Rough Prices Again

Alrosa has increased prices for the third consecutive contract sale, fueling concerns about unsustainable growth and tight[…]

The 242-carat rough diamond. (Alrosa)
Alrosa to Sell 242ct. Rough Diamond

Alrosa will auction a 242.31-carat diamond in Dubai later this month, one of the largest gem-quality rough[…]

alrosa-large-rough-diamonds
Alrosa’s July diamond sales drop 79%, state help may be on its way

Russian diamond producer Alrosa said on Monday that its rough and polished diamond sales totalled $35.8 million[…]

Alrosa mining
Alrosa, ZCDC JV starts prospecting for diamonds in Zimbabwe

Alrosa Zimbabwe (Alrosa Zim), a joint venture (JV) between Russian diamond miner Alrosa and Zimbabwe State-owned miner[…]

Rough diamonds
Buyers Snub De Beers and Alrosa over High Prices

De Beers and Alrosa continued to see rock-bottom sales in June as buyers rejected the miners’ high[…]

Alrosa
Alrosa halts diamond mining at two assets

Russia’s Alrosa, the world’s top diamond producer by output, is temporarily suspending production at two assets as demand and sales[…]

Alrosa diamonds
Alrosa achieves good first-quarter sales, maintains diamond output guidance

Russia-based diamond miner Alrosa produced eight-million carats of diamonds and sold 9.4-million carats in the first quarter[…]

Alrosa
Alrosa implements guidance to avoid conflict diamonds

Russia’s Alrosa, the world’s top diamond miner by volume, announced that it will start implementing the OECD[…]

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