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Pink diamond ring at Christie's image

6ct. Colored Diamond to Shine at Christie’s Online Auction 

Ring carries an estimate of up to $500,000 at June 18 sale.
Jewelry exhibit at the JCK show image

Jewelry Strong, Diamonds Mixed as Vegas Shows End 

Steady consumer demand translated into positive trading at Luxury, but loose dealers at JCK had varied experiences.
Rough diamond from Petra Diamonds image

Weaker Product Mix Dents Petra’s Rough Prices 

Miner will cease reporting individual tender results due to fluctuations in diamond prices and demand.
Rough diamonds from the Okavango Diamond Company image

Okavango Diamond Company Expands Traceability with Tracr Integration 

Initiative seeks to support evolving global standards and offer verifiable origin data to buyers across diamond market.
Celine Assimon portrait

Bonhams Appoints Céline Assimon Chief Commercial Officer 

Executive is former CEO of De Beers’ jewelry business.
Brown- and golden-hued diamonds image

Why Is De Beers Marketing Brown Diamonds? 

The miner’s latest “beacon” product met with skepticism at JCK Las Vegas.
Ruby and diamond earrings at Christie's image

Ruby and Diamond Earrings Smash Estimate at Christie’s 

Pair rakes in $1 million, more than 10 times its top price of $94,700.
De Beers CEO Al Cook making an announcement at the JCK show image

De Beers Launches ‘Beacon’ Jewelry Line and Expands Diamond Traceability

New products aim to blend design innovation with tech that deepen retailer and buyer engagement.
Rough De Beers diamond on a sorting table image

Debswana Pauses Production at Some Mines Amid Weak Market 

Company reduces output guidance for the year by 16% to 15 million carats.
Nancy Astor's tiara at Bonhams image

Tiara Smashes High Estimate at Bonhams London 

Piece sells for $1.2 million, more than double its top price.

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