Showing posts with label Alrosa. Show all posts
Showing posts with label Alrosa. Show all posts
Saturday, May 10, 2025

Alrosa Finds Its Largest Diamond Ever In Russia

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Alrosa's discovery of the 468-carat colored diamond has been named '80 Years of Victory in the Great Patriotic War, referring to the...
Wednesday, September 11, 2024

Alrosa Recovers 263 Carat Rough Diamond From Mayat Mine

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Take a look. Diamond mines are always full of happy accidents. Useful link: https://www.alrosa.ru/press-center/news/2024/alrosa-dobyla-260-k...
Friday, January 05, 2024

EU Extends Sanctions To Alrosa And Its CEO

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The European Union has placed sanctions on Alrosa and its CEO, Pavel Marinychev, noting that the diamond miner contributes revenue to the Ru...
Tuesday, September 26, 2023

Alrosa Halts Diamond Sales

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Low demand, period. Useful link:  https://www.alrosa.ru
Tuesday, September 12, 2023

Alrosa Recovers 390.7 Carat Rough Diamond In Yakutia

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Alrosa has recovered a 390.7 carat rough diamond from its Mayat mine in Yakutia, the largest gem quality rough diamond discovered in Russia ...
Monday, May 22, 2023

G7 Nations And Russian Diamonds

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The Group of Seven (G7) nations have pledged to focus on keeping Russian diamonds out of the market, while the UK will ban them completely. ...
Saturday, July 02, 2022

Paul Zimnisky On Alrosa Sanctions

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For now diamond prices remain steady, but the issues are with smaller diamonds and near-gem quality diamonds, old inventory, difficulty in t...
Wednesday, April 13, 2022

World Diamond Council Removes Alrosa

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 Alrosa has been removed from the World Diamond Council, a fallout from Russia's invasion of Ukraine. That means if everything returns t...
Saturday, April 09, 2022

The United States Sanctions Major Russian State-Owned Enterprises

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If you are a U.S. company that has a direct ownership relationship with a company overseas, such as in India or Antwerp, and that company bu...
Saturday, March 26, 2022

UK Sanctions Alrosa

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The U.K has joined the United States in sanctioning Alrosa as Russia's invasion of Ukraine continues.  Useful link: https://www.gov.uk/g...
Tuesday, January 04, 2022

Kyndykan Diamond

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Alrosa has recovered a 91.86 carat yellow brown diamond at its Anabar alluvial deposit, in the remote Arctic territory of Yakutia (Russia). ...
Saturday, November 20, 2021

A Comparative Analysis Of Energy And Water Consumption Of Mined Versus Synthetic Diamonds

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Researchers from HSE University, the Institute of Oil and Gas Problems of the Siberian Branch of the Russian Academy of Sciences and Skoltec...
Thursday, July 15, 2021

Alrosa First Impact Report

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Alrosa, the world's leading diamond miner by volume in carats has released its first ever impact report covering the period 2010-2020. T...
Friday, May 14, 2021

Alrosa Spectacle Diamond

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The Alrosa Spectacle Diamond, a 100.94 carat, D-color, internally flawless, type IIa diamond was sold for US$14.1 million at Christie's ...
Saturday, February 27, 2021

Alrosa's 242.31-carat Diamond For Sale

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The 242.31-carat diamond will be showcased at Alrosa's sales office in Dubai from March 14 to 21. Results of the auction will be announc...
Thursday, February 18, 2021

Sputnik V Diamond

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Alrosa has named a 100-carat light yellow diamond after Russia's COVID-19 vaccine. The diamond is a 100.53 carat flattened octahedron re...
Wednesday, December 09, 2020

Luminous Diamonds

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A new brand called Luminous Diamonds aims to entice jewelry buyers through glamorous designs set exclusively with rare fluorescent diamonds....
Wednesday, November 18, 2020

Alrosa Diamond Inspector

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A diamond detector from Alrosa. Useful link: https://alrosa-inspector.com
Sunday, September 06, 2020

Alrosa Pushes For Sales Of Fluorescent Diamonds

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I think Alrosa should promote fluorescent diamonds. Long known by the diamond miners, dealers, and gemologists, fluorescence remains underex...
Thursday, August 27, 2020

Sarine To Track Alrosa Rough From Mine To Market

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Sarine Technologies will trace Alrosa's rough diamonds from the mine through each point of their journey using technology already in the...