Argyle pink, red and blue diamonds dazzle Antwerp
Image: Rio Tinto The Argyle Pink Diamonds Tender, an annual invitation-only event for the past 38 years, is widely considered to be
Five of the world’s most expensive colored diamonds
Diamonds are a very rare gemstone. However, when it acquires a frank and shimmering colour, a diamond increases its level of rarity
Four Never-Before-Seen Colored Diamonds on Display
Rare Colored Diamonds On December 16, the Natural History Museum of Los Angeles unveiled ‘Diamonds: Rare Brilliance’.