【Geneva, Swit】The 10-carat blue diamond valued at $20 million
Editor’s NoteThis article examines the recent $21.5 million sale of a rare blue diamond, using the transaction as a lens to gauge current collector…
diamond tender
【Australia, C】Strong Results from Final “Beyond Rare” Tender
Editor’s NoteRio Tinto has announced strong results from its final Beyond Rare tender, featuring polished fancy color diamonds, though specific…
【Zimbabwe】After 15 Years, Disputed Diamonds Finally being Sold
Editor’s NoteThis article reports on the resolution of a 15-year legal dispute in Zimbabwe, allowing the sale of 135,000 carats of rough diamonds by…
【Botswana】Botswana Claims Diamond Tender Didn’t ‘Fail,’ Wasn’t ‘Emergency’ Auction
Editor’s NoteThis article clarifies statements from Botswana’s Okavango Diamond Company regarding its recent rough diamond tender, addressing market…
【Western Aust】Rio Tinto Hosts Final Tender for Coveted Argyle Pink Diamonds
Editor’s NoteThis article describes the global interest in the final tender of Rio Tinto’s iconic Argyle pink diamonds, marking the closure of a…
【Dubai, UAE】Dubai Crown Prince Sheikh Hamdan Visits World’s Largest Diamond Tender Facility
Editor’s NoteThis visit by Dubai’s Crown Prince to the world’s largest diamond tender facility signals a clear strategic intent. As detailed in the…
【Western Aust】Approaching Argyle, the Hometown of Pink Diamonds: The Mine is Closed, but the Hype Remains!
Editor’s NoteThis article explores the fascinating history of Australia’s Argyle diamond mine, tracing its origins from a chance 19th-century…
【Angola】This is the World’s Largest Pink Diamond (in the Last 300 Years): Do You Know How Much It Costs?
Editor’s NoteThe discovery of the 170-carat “Lulo Rose” in Angola marks a historic event in gemology, being the largest pink diamond found in 300…
【Kimberley, W】Rare Huge White Diamond Found at Argyle Mine in Western Australia
Editor’s NoteThe Argyle mine, a legendary source of Australian diamonds, has yielded what may be one of its final significant discoveries: a rare…
【Botswana】Largest Diamond Rough of the Century Discovered in Botswana… Yields 1111 Carats After Cutting
Editor’s NoteThis article reports on the discovery of a historic 1,111-carat diamond rough in Botswana, the largest find of its kind this century and…