
A 23.58-carat diamond ring was the top lot at Christie’s Jewels Online sale, fetching well above its[…]

A rare 6.70-carat VS1 natural fancy deep yellow diamond from the famous Zimmi mine, in Sierra Leone,[…]

A new study by University of Alberta scientists could help guide the search for rare, high-value yellow[…]

A yellow diamond is a coloured diamond characterised by its natural yellow body colour.