A diamond dealer examining a parcel of rough diamonds illustrating the De Beers Sightholder System.

De Beers Sightholder System: 2026 Changes Explained

Author’s Note You don’t need to know anything about the diamond industry to understand the De Beers Sightholder System. If you’ve ever bought a diamond or wondered why they cost so much, this one’s for you. I will walk you through what’s changing, why it matters, and what it means for the everyday person. Introduction Something […]

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