De Beers' Market Share Falls in 2019, Hides a Surprise
Rough Market The Diamond Loupe
De Beers Rough Sales Stabilize
Diamond Industry Trade And Engagement Ring Statistics (With Charts)
De Beers Group rough diamond sales for cycle 2, 2023 – De Beers Group
De Beers' 2021 Rough Diamond Sales Up 75 Percent
DE BEERS GROUP ROUGH DIAMOND SALES FOR CYCLE 10, 2019 – De Beers Group
De Beers Sales Sink to Lowest Level Since 2015
Deconstructing De Beers' $540 Million Sales Cycle