Why do the royals wear three strands of pearls?

The tradition of the royals wearing three strands of pearls comes from Queen Elizabeth II. Her father, King George VI, presented her with a three-strand pearl necklace on her wedding day, and she wore the necklace many times in the years that followed. To honor the late queen, Kate Middleton, the Duchess of York, wore the queen's three-strand pearl necklace to Elizabeth II's funeral. The royal tradition of wearing pearls as mourning jewelry traces back to Queen Victoria. On 1stDibs, find a large selection of pearl necklaces.