Pomellato Gemme Superlative necklace in 18-karat rose gold set with tanzanites, peridots, mandarin garnets, aquamarines, ...

The princess also wore Queen Elizabeth II’s Bahrain pearl drop earrings, which were gifted to the late monarch by the ruler ...

We rounded up the most drool-worthy necklaces, earrings, rings and bracelets from celebrity-owned and Hollywood-loved labels.