Boucheron's Trésor de Perse ring, created for the Biennale des Antiquaires 2014, features a historic 16ct cabochon sapphire set into carved rock crystal with chalcedonies and diamonds.

Boucheron's Trésor de Perse ring, created for the Biennale des Antiquaires 2014, features a historic 16ct cabochon sapphire set into carved rock crystal with chalcedonies and diamonds.

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