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Olga González

Olga González

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Heritage Craftsmanship Meets Sustainability: The Rise of Antique and Vintage Jewelry

Heritage Craftsmanship Meets Sustainability: The Rise of Antique and Vintage Jewelry

Gemologist and CEO of Pietra Communications, Olga González, examines the rising appeal of antique and vintage jewelry among Millennials and Gen Z,...

19.08.2025 4

Observer

Olga González

How Tariffs Are Reshaping the Jewelry Industry, and What It Means for You

Olga González, gemologist and communications strategist, examines how rising tariffs and shifting global trade policies are reshaping the jewelry...

17.07.2025 3

Observer

Olga González

What Does Sustainability Really Mean in the Diamond Industry?

Gemologist and communications strategist Olga González brings her deep industry insight to bear on the sustainability debate shaping the diamond...

04.06.2025 4

Observer

Olga González