Rio Tinto Diamond Production Falls 68% After Diavik Mine Closure
The closure of Canada’s Diavik diamond mine marks the end of Rio Tinto’s active diamond mining operations,[…]
Spectacular $70 Million Diamond Fantasy Bra
More than 4,400 natural diamonds, including a spectacular 75.54 carat Fancy Vivid Yellow diamond, transformed a Victoria’s[…]
The Hidden Cost of Falling Diamond Prices, Lab-Grown Competition and Lost Livelihoods
The potential sale of De Beers highlights the challenges facing the natural diamond industry. The rise of[…]
The Diamond You Choose, Natural Rarity or Laboratory Grown Quality
When the choice is yours, what matters most: rarity, size, beauty or simply the diamond you fall[…]
The DCLA Diamond Exchange: Expert Jewellery Buying, From First Look to Final Delivery
Decades of diamond and gold expertise, at your fingertips, Expert Jewellery Buying, From First Look to Final
6.03 Carat Yellow Diamond Found in Arkansas
A remarkable 6.03-carat yellow diamond discovered by an amateur diamond hunter at Arkansas’ famous Crater of Diamonds[…]
Natural Diamond Prices Begin to Stabilise, But Has the Market Turned?
After several challenging years for the natural diamond industry, there are growing signs that the market may[…]
When Good Ideas Do Not Always Solve the Problems in the Diamond Trade
The diamond industry has spent decades trying to address questions around sustainability, traceability, ethics and responsible sourcing.[…]
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,[…]