Diamond polishing process from the DCLA
For a small-to-medium round brilliant, the manufacturing cost might broadly fall around: $600–$2,500+ per finished diamond, excluding the[…]
The Transformation of Diamond Cut Quality Grading
From the Tolkowsky Ideal to Modern Cut Grades, Why Proportions Still Matter For more than a century,[…]
De Beers London launches Vibrations
De Beers London presents Vibrations: a High Jewellery universe inspired by the quiet yet enduring power of[…]
Diamond Detection Keeps Advancing, And DCLA Has used the Technology for Decades
The technology used to identify laboratory-grown diamonds continues to advance, with De Beers Group announcing its next-generation[…]
Rare Orangey Pink Diamond to Take Centre Stage at Christie’s Geneva Auction
A remarkable 14.63 carat fancy orangey pink natural diamond is set to be one of the highlights[…]
Where Did My Diamond Come From?
A diamond may have been mined in Botswana, South Africa, Canada, Australia, Angola, Namibia, Lesotho, Russia or[…]
Classic Diamonds, Reimagined: How Modern Jewellery Design Is Bringing Old Favourites Back to Life
Changing the diamond shape changes the entire look The modernisation of classic jewellery is not limited to the[…]
What Diamond Jewellery Can Men Wear?
Men are increasingly wearing diamonds in everything from understated wedding bands and cufflinks to bold Cuban-link bracelets[…]
The Infinite Blue: The Extraordinary Story Behind a $25 Million Blue Diamond
Rare blue diamond from South Africa’s Cullinan Mine demonstrates why colour, origin and rarity can transform a[…]
The World’s Most Famous Lost Diamonds, And the Mysteries Behind Them
Diamonds can survive for billions of years. Their stories, however, can sometimes disappear for generations. Some diamonds[…]