World’s Longest Diamond-Stud Necklace
Jewelers based in Dubai have set a world record with a diamond-stud necklace that's 108 meters long.
Why Diamond Grades Can Differ Between Laboratories: Understanding Colour and Clarity Variations
The difference in diamond grading between laboratories like GIA (Gemological Institute of America) and DCLA (Diamond Certification[…]
Graff Opens Huge Store in Las Vegas
Graff has opened its biggest store in North America, at the Fontainebleau Las Vegas luxury resort and
35 ct Kashmir Sapphire sets World Record
A 35.09-carat sapphire yesterday (27 May) set a new world record for the highest per-carat price paid[…]
3 ct Pink Diamond could Fetch $1.6m
A fancy intense 3.03-carat pink diamond is among the highlights at Phillips' New York Jewels Auction next[…]
392 ct Blue Belle Sapphire could Fetch $12m
The Blue Belle sapphire and diamond necklace is to lead a Christie's New York sale next month[…]
Petra Diamonds hits all-time low as cash burn continues
Petra Diamonds is to begin discussions with financiers on refinancing a $273m bond that matures in March[…]
$28m Emergency Funding as Lucara Sales Dip
Lucara is drawing down up to $28m in emergency funding for its underground mine expansion after reporting[…]
Graff and Moussaieff in UK Rich List
Laurence Graff and his son Francois are ranked 44th in the newly-published Sunday Times Rich List 2025[…]
No Golconda Blue, but Christie’s still Raises $72m
Christie's Geneva sold 100 per cent of lots at its Magnificent Jewels yesterday (14 May) and raised[…]