Queens of the Diamond - Diamond Digest

Lucara strikes again with 378-carat diamond at Karowe

The Queen's official portraits: Seven of the most extraordinary paintings from 70 years and over 1,000 sittings - Country Life

Queens of the Diamond

Marie Antoinette's Rarest Diamonds Just Sold for $9.35 Million

Heavy lies the head': Who will inherit Queen Elizabeth II's crowns and tiaras

Payton Malloy Ellison

The fascinating history of the crown jewels - Reader's Digest

Kings and Queens of England

This is how much the British Royal engagement rings have cost through the years - India Today