Colored diamonds

Het diamantlaboratorium HRD Antwerp reikt al sinds 1973 certificaten uit die de echtheid bevestigen en de kwaliteit van diamanten beschrijven. Sinds meer dan tien jaar deed het labo, dat op vijf [...]

An important piece leading the sale is a JAR ring featuring the Marie-Thérèse Pink Diamond, a kite-shaped, 10.38-carat, fancy-purple-pink expected to bring in up to $5 million. The stone, which [...]

GIA Moves to Redefine Lab-Grown Diamond Grading, Signaling Clearer Divide from Natural Diamonds The world’s leading authority in gemology is redefining lab grown diamond grading by dropping the [...]

In het Zwitserse Genève werd dinsdag een grote blauwe diamant van 10,03 karaat geveild voor 21,5 miljoen dollar (19,1 miljoen euro). Dat heeft veilinghuis Sotheby’s meegedeeld in een persbericht. [...]

The European Union will not include polished diamonds in the countermeasure package it has put together in response to the new US reciprocal tariffs. The move would have caused “significant harm” [...]

US consumers shelled out an average of $5,493 on engagement rings, according to a recent survey by the Plumb Club, up 2% from the previous study in 2023. Some 29% of respondents said they laid [...]

Comfort. Warmth. Simple pleasures. These are what the trend forecasters at Pantone believe we will all be seeking in 2025, and the shade they believe best captures this zeitgeist is Mocha Mousse, [...]

Antwerp/Davos, January 21, 2025 – Today, leaders from Antwerp’s diamond industry participated in a panel discussion at Belgium House during the World Economic Forum in Davos. Representing [...]

De Beers and GJEPC (Gem & Jewellery Export Promotion Council ) have announced a new strategic partnership aimed at streamlining the sourcing, marketing, and sale of natural diamond jewelry in [...]

US holiday retail sales rose compared to last year, with jewelry proving one of the most popular gifts to purchase on Black Friday, according to Mastercard SpendingPulse. Electronics and apparel [...]