JemInfo_JewelryGem

【Hong Kong】Shouzui Yasui Honored with the ‘Lifetime Achievement Award’ at the 5th JNA Awards

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Editor’s NoteWe are pleased to announce that Mr. Shouzui Yasui, President of Yasui & Co., will receive the ‘Lifetime Achievement Award’ at the 2016…

【Cullinan, So】121-Carat Diamond Discovered in South Africa…To Be Put Up for Auction This Month

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Editor’s NoteA remarkable 121-carat, top-quality white diamond has been unearthed at South Africa’s historic Cullinan Mine, highlighting the site’s…

【韩国】[Information] Jewelcrafting Designs and New Items Featuring Additional Stats and Prismatic Sockets

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Editor’s NoteThis article outlines the streamlined crafting system introduced in the ‘Legion’ expansion for *World of Warcraft*, detailing how…

DHgate Jewelry Industry Report: Three Major Product Lines Unleash B2B Potential

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Editor’s NoteThis article highlights key trends in the foreign trade jewelry sector, noting sustained growth and the continued dominance of European…

【Boyacá, Colo】The Dark Side of Gem Stones in Colombia and Beyond

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Editor’s NoteThis article examines the global colored gemstone market, focusing on the operations and corporate conduct of a major industry player….

The Growth Processes of HPHT and CVD Diamonds: Manufacturing Lab-Created Diamonds

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Editor’s NoteThis article explores the evolution of lab-created diamonds, drawing on decades of GIA research. While chemically similar to natural…

One-pot hydrothermal synthesis of CuBi co-doped mesoporous zeolite Beta for the removal of NOx by selective catalytic reduction with ammonia

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Editor’s NoteThis study presents a novel one-pot synthesis of CuBi co-doped mesoporous Beta zeolites for efficient NH₃-SCR denitrification….

【Chanthaburi,】Gem Hunter Discovers Rare Rubies Worth $530,000 in Marketplace

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Editor’s NoteThis article explores the extraordinary rarity and value of Cambodian ‘sunset’ rubies, which are among the world’s most precious gems….

【Geneva, Swit】’Blue Diamond’ Sets Record for Highest-Priced Gem Auction at 60.2 Billion Won

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Editor’s NoteThis article reports on the record-breaking auction of the largest ‘Blue Diamond’ ever sold, which fetched over 60 billion won. Details…