The “Bleu Royal” diamond at Christie’s
Fetching nearly 44 million dollars, the “Bleu Royal”, a rare vivid blue diamond, had been kept in a private collection for 50 years. At 17.61 carats, it is the largest blue diamond ever offered for sale. Bleu Royal” was the star lot at the Magnificent Jewels sale organised by Christie’s in Geneva on 7 November. […]
The “Bleu Royal” diamond at Christie’s Read More »