【Kimberley, W】Rare Huge White Diamond Found at Argyle Mine in Western Australia

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Editor’s NoteThe Argyle mine, a legendary source of Australian diamonds, has yielded what may be one of its final significant discoveries: a rare…

【China】When the Lab and Natural Diamonds ‘Sit as Equals’: Has the Spring for China’s Gem-Grade Cultivated Diamonds Arrived?

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Editor’s NoteThe Gemological Institute of America (GIA) will cease using the term “synthetic diamond” on its certificates starting in July, adopting…

【Hong Kong】Japanese Collector Bids Over 1.5 Billion Yen for 88.22-Carat Diamond at Sotheby’s Hong Kong

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Editor’s NoteThis article details the recent sale of an exceptionally rare 88.22-carat diamond at Sotheby’s Hong Kong. The gem’s flawless quality and…

【Hong Kong】Japanese Collector Wins Bid for 88.22-Carat Diamond for Over 1.5 Billion Yen

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Editor’s NoteThis article details the record-breaking sale of an 88.22-carat flawless diamond at Sotheby’s Hong Kong in 2019, highlighting the…

【Global (feat】Top 10 Independent Ethical Jewellery Brands to Know Now

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Editor’s NoteThis article highlights a growing movement in the luxury sector, showcasing independent jewellers who prove that exquisite craftsmanship…

【Basel, Switz】Coronet Awarded Guinness World Records at Baselworld with Most Diamonds Set on a Watch

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Editor’s NoteCoronet has secured its ninth Guinness World Records title, this time for the ‘most diamonds set on a watch,’ showcased at Baselworld…

【Aappaluttoq,】Greenland Ruby Update | Gems & Gemology

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Editor’s NoteThis update from the Spring 2019 issue of *Gems & Gemology* details the operations of Greenland Ruby, which began mining ruby and pink…

【Vancouver, W】Sourcing Stones with Columbia Gem House

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Editor’s NoteThis article highlights the pioneering work of Eric Braunwart and Columbia Gem House in establishing ethical and traceable sourcing…