Martin Rapaport
Rapaport: Polished Diamond Prices Declined in April - India's leading B2B gem and jewellery magazine
Edahn Golan Diamond Research & Data
Rapaport
De Beers sales improve but still lower
De Beers - Wikipedia
Rapaport on LinkedIn: Sales Decline at De Beers' First Sight of 2023
The Diamond Market's Oversupply Challenge
Rapaport on LinkedIn: Sales Decline at De Beers' First Sight of 2023