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ERWANN ROUSSEAU - Gem Cutter​

A passionate lapidary artist for over a decade, Erwann Rousseau shapes gemstones with rare precision. Trained by a renowned Australian cutter, he blends traditional gem-cutting techniques with a contemporary artistic sensibility.

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Based in France, he sculpts each stone with deep respect for its essence, unveiling the hidden light within the raw material.


His expertise stands out particularly in his work with natural opals, which he approaches as living forms — ever-changing and full of energy.

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With both technical mastery and creative intuition, he contributes to the making of exceptional jewelry pieces, enhancing each gem with meticulous, meaningful craftsmanship.

Portrait of Erwann Rousseau – lapidary shaping an opal on a diamond wheel

© 2026 by Carole Effenberger

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