Christie’s sells rare blue diamond for over $40m USD
The 17.61 carat, pear-shaped Bleu Royal diamond, set in a ring, fetched $43.8 million, they said. It[…]
Fancy colour diamond prices up 3.9% in 2022
Average prices for fancy coloured diamonds of any size climbed by 3.9% in 2022, led by yellows[…]