Diamantele negre

The black diamonds

Black diamonds are much older than white or colored diamonds (dating back up to 3.8 billion years), but their discovery is recent, from the mid-19t...

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Diamantele colorate

The colored diamonds

When we think of diamonds, most of the time our mindUm they immediately go to the white, colorless ones. But the world of diamonds contains much mo...

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Rodinarea aurului

The Rodin of Gold

White gold jewelry tends to lose its luster over the years. Rhodium plating revives them and protects them from scratches. What is the pomegranate?

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Engraving jewelry

The engraving technique dates back to the Stone Age, when the first notes were made on bones, ivory or rocks. Over time, the art of engraving evolv...

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