By A Mystery Man Writer
An exceptionally rare blue diamond went under the hammer in Geneva on Nov. 7, selling for more than $40 million, making it one of the most expensive diamonds ever sold at auction, Christie's said.
Bleu Royal diamond rakes in nearly $44 mn at Geneva auction
Magnificent Seven Latest News, Top Stories - All news & analysis about Magnificent Seven
Bleu Royal diamond rakes in nearly $44 million at auction
Blue diamond sells for more than $44 million at Christie's auction
Engagement Ring Startup 2024
Swiss Latest News, Top Stories - All news & analysis about Swiss
Costliest Diamond 2024
Christie's Diamond Store
Engagement Ring Startup 2024
Head Latest News, Top Stories - All news & analysis about Head