The Carat Post

High Jewelry & Watches

The Carat Post

The Friday Carat

One story, straight to your inbox every Friday, and a gift the moment you join.

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10 Stones Worth Knowing

Our collector’s field guide to the world’s great gems, from diamond and ruby to Paraíba tourmaline and alexandrite. Yours free the moment you subscribe.

  • Ten legendary stones: what makes each one special and what drives its value
  • The one question to ask before you buy each of them
  • Six questions to take to any jeweler
  • A care chart to keep every stone beautiful

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Then, every Friday

Every Friday morning, The Friday Carat brings you a single story from the vaults of high jewelry: a stone that changed hands for a record price, a maison’s forgotten masterpiece, or the artisan behind a technique no one else can master.

The Legendary Stones series · Notes from the auction rooms · Behind-the-scenes reports from the jewelry trade’s events

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