Princess Diana's most iconic pearl jewellery. For her 18th birthday, Diana received a gift from her family, a triple choker of small pearls with a flower in the middle. Sometimes Diana wore the jewellery so that only three strings of pearls were visible. The second piece of jewellery is the famous The Lover's Knot Tiara. It was given to Diana for her wedding by Queen Elizabeth. After the divorce, the tiara returned to the royal treasury and now we can see it on Princess Catherine's head. And this pearl pair of drop earrings was presented to Diana for her wedding by the jewellery brand Collingwood. Diana has worn them very often and now Catherine appears in them. And this piece of jewellery Diana wore only once to the Swan Lake ballet. It is remarkable because it uses rare pearls from the South Sea.