Royal women have often favored sapphires, especially when it comes to engagement rings: Princess Anne sports a blue sapphire engagement ring, and Princess Eugenie wears a rare blush-colored ...

During their engagement interview ... is beautifully unique and a departure from the blue sapphires seen across other royal ...

While sapphire engagement rings are a popular choice with royals, with Prince William giving Princess Kate his mother's, Princess Diana's blue-stoned ring, Princess Anne was among the first to ...

The pink stone is accented by a halo of diamonds and smaller pear-shaped side stones on either side. "Princess Eugenie's ring is beautifully unique and a departure from the blue sapphires seen ...