Antwerp Diamond Polishers Develop Device That Uses AI to Grade Colored Stones
AI to Grade Colored Stones
Rare Orange-Red Diamond Appears at Auction
Heritage Auctions has unveiled a 1.21-carat, fancy-orangey-red diamond that will go under the hammer at its Fall[…]
Alrosa finds first large coloured diamond at new Yakutia mine
Russia’s Alrosa, the world’s top diamond miner by output, has found a 17.4-carat bright yellow gem-quality precious rock at[…]
Blue and Pink Diamonds Show Price Stability in Q3 2019
Prices of fancy color diamonds remained stable in the third quarter of 2019, according to the Fancy[…]