The CIBJO Coloured Stone Commission has released its fifth pre-Congress Special Report ahead of the 2026 CIBJO Congress, which will…
Month: July 2026
The CIBJO Coloured Stone Commission has released its fifth pre-Congress Special Report ahead of the 2026 CIBJO Congress, which will…
A ring purchased for £5 at a car boot sale has been identified as a 3.02 ct natural diamond set…
A ring purchased for £5 at a car boot sale has been identified as a 3.02 ct natural diamond set…
The 41st World Diamond Congress opened in Singapore on July 13, with industry leaders and government representatives from major diamond-producing…
The 41st World Diamond Congress opened in Singapore on July 13, with industry leaders and government representatives from major diamond-producing…
The CIBJO Diamond Commission has proposed that the 4Cs grading system should be used exclusively for natural diamonds and that…
The CIBJO Diamond Commission has proposed that the 4Cs grading system should be used exclusively for natural diamonds and that…
Mehul Shah, vice president of Bharat Diamond Bourse (BDB), has been elected president of the World Federation of Diamond Bourses…
Mehul Shah, vice president of Bharat Diamond Bourse (BDB), has been elected president of the World Federation of Diamond Bourses…
Russia retained its position as the world’s largest rough diamond producer by value in 2025, marking the third consecutive year…
The African Diamond Producers Association (ADPA) and the Harry Oppenheimer Diamond Training School (HODTS) have signed a memorandum of understanding…