It’s that age-old question: why choose a turquoise bib when you could a diamond necklace? Eva Mendes, Rachel Zoe, and the Van Cleef archive hold the answers. In the annals of red-carpet jewelry ...

The lack of a grading system for the popular stone has prompted a father-son team to spend the last five years working on one. Turquoise stones from the blue and green master sets at the Turquoise ...

The Duchess and Duke of Gloucester arriving for the state banquet on Tuesday. The origins of the turquoise and pearl fringe necklace are unclear, but Queen Mary was first recorded to have worn it in ...

There was no shortage of glittering jewels at the French state banquet at Windsor Castle on Tuesday evening. But one piece stood out after remaining unseen for decades. Birgitte, the Duchess of ...