Easily the most recognizable engagement ring in the royal family and the world, Princess Diana’s blue Ceylon faceted sapphire ring ... The center stone is a three-carat diamond surrounded ...
He popped the question with a pink sapphire ring, which consisted of an estimated 6-7 carats. The sapphire was surrounded by ...
Princess Diana picked her 12-carat sapphire and diamond engagement ring. Prince William proposed to Kate Middleton with the same ring.