IDEX Online

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IDEX Online IDEX - International Diamond Exchange - is the leading online diamond-trading platform for professio IDEX is a leader and innovator in diamond pricing products.

The widely used and followed IDEX Diamond Index has been published continuously since 2004 and is the first and oldest index based on actual listing data. IDEX also publishes a widely followed diamond price benchmark and provides traders with online, real-time asking prices research tools.

https://www.idexonline.com/Memo?Id=51448
08/10/2026

https://www.idexonline.com/Memo?Id=51448

Petra Diamonds started life in 1997 as a small diamond exploration company. It went on to acquire five former De Beers mines, extracted considerable value from them and became one of the world's largest independent diamond producers, reaching a peak of 4.6 million carats in 2018.

https://diacap.idexonline.com/
07/10/2026

https://diacap.idexonline.com/

Private, asset-backed capital for diamond and jewelry professionals. From $50,000 to $20 million, with more than $150 million funded to date.

https://www.idexonline.com/FullArticle?Id=51446
07/10/2026

https://www.idexonline.com/FullArticle?Id=51446

(IDEX Online) - Signet Jewelers has announced an exclusive North American partnership between Royal Asscher and Blue Nile, which it is repositioning from an online diamond retailer to a luxury jewelry brand.

https://www.idexonline.com/FullArticle?Id=51443
06/10/2026

https://www.idexonline.com/FullArticle?Id=51443

(IDEX Online) - A thief cut the trousers of an angadia (diamond courier) boarding a train in India, and stole the parcel he was transporting in his pocket, valued at $15,600.

https://www.idexonline.com/FullArticle?Id=51442
06/10/2026

https://www.idexonline.com/FullArticle?Id=51442

(IDEX Online) - An amateur diamond hunter who unearthed a 6.03-carat yellow gem at a state park in Arkansas, USA, claims collectors have told him it could be worth $1 million.

https://www.idexonline.com/FullArticle?Id=51444
05/10/2026

https://www.idexonline.com/FullArticle?Id=51444

(IDEX Online) - Petra Diamonds today (October 5) said it had appointed a financial adviser to manage a strategic review - a possible precursor to the sale of its Cullinan mine and other assets, or of the entire company.

https://www.idexonline.com/FullArticle?Id=51441
05/10/2026

https://www.idexonline.com/FullArticle?Id=51441

(IDEX Online) - De Beers is to take full ownership of the Gahcho Kue diamond mine in Canada's Northwest Territories after financially troubled Mountain Province Diamonds agreed to transfer its 49% stake.

https://www.idexonline.com/FullArticle?Id=51437
05/10/2026

https://www.idexonline.com/FullArticle?Id=51437

(IDEX Online) - Namdeb, the joint venture between Namibia and De Beers, has unveiled a 176.29-carat diamond that it describes as "the largest diamond of its kind recovered at the operation in two decades".

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Antwerp

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Lundi 09:00 - 18:00
Mardi 09:00 - 18:00
Mercredi 09:00 - 18:00
Jeudi 09:00 - 18:00
Vendredi 09:00 - 18:00

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