
Selling certified and guaranteed second-hand jewelry. Expertise by gemmologists. Resizing and repairing jewelry. Wide range of antique, vintage, and signed jewelry. Prices 30 to 60% lower than new prices.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Gemme's, to extract CSR initiatives and communications containing risky environmental claims.
Greenwashing risk score + your position within your sector
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Total organizations analyzedAnalysis by axis
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Methodology: Score calculated according to 6 CSR themes (Carbon, Biodiversity, Circular Economy, Sustainable Investments, Governance, Social Impact)
Sources: Public data, CSR reports, documented initiatives, official databases
Last update: September 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
58 Facettes
B
Buy and sell certified second-hand jewelry, including vintage and signed pieces.
58 Facettes
B
Buying and selling certified vintage jewelry, specializing in luxury second-hand pieces from high-end brands like Cartier.
Bijouterie Pala
B
Creation, repair and sale of jewelry and watches. Expertise and transformation services for jewelry using precious stones and noble metals.
Initiatives identified among leaders
Réduction de l'impact environnemental via la vente de bijoux d'occasion
“58 Facettes met en avant les bénéfices environneme...” - 58 FacettesServices de réparation et transformation de bijoux existants pour prolonger leur durée de vie.
“Les bijoutiers proposent des services de réparatio...” - Bijouterie PalaRéduction de l'impact environnemental via bijoux de seconde main
“Proposition de bijoux de seconde main pour réduire...” - 58 Facettes48% of similar organizations communicate on CSR issues
+129 initiatives collected from 50 similar organizations
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