Sustainable Jewelry

Buy sustainable jewelry online – sustainable jewelry made from 925er sterling silver, genuine freshwater pearls, and natural stones, packaged plastic-free.

Sustainable Jewelry made from genuine materials – not plastic. We use 925er sterling silver (18k gold-plated), 14k gold-filled, natural freshwater pearls, and selected gemstones. Produced in small quantities, packaged in plastic-free gift boxes made from recycled cardboard.

Every piece is crafted by hand – no fast fashion mass-produced goods, but long-lasting favorite pieces that grow with you. Browse through our sustainable bracelets, rings, necklaces, and earrings.

Frequently Asked Questions

What does sustainable jewelry mean at NemoMatheo?

925er sterling silver instead of fashion jewelry alloy, genuine natural stones instead of glass, plastic-free packaging made from recycled cardboard, and small batches instead of fast fashion. We only produce what is ordered or pre-ordered.

Is 925er sterling silver sustainable?

Sterling silver is 100% recyclable and retains its value across generations. A large portion of our silver comes from recycled material – long-lasting instead of single-wear fashion.

Is jewelry packaged plastic-free?

Yes – gift box made from recycled cardboard, fabric pouch instead of plastic bags, plastic-free packing tape. Only the shipping mailer is still conventional – we are actively looking for alternatives.

How do I care for sustainable jewelry so it lasts a long time?

Remove before water, perfume, sunscreen, and sports. Wipe dry with a soft cloth. This keeps the gold-plated silver looking great for a long time – lifespan 3-5 years of daily wear.

Are gemstones at NemoMatheo ethically sourced?

Estamos working with selected suppliers who can provide certificates of origin for freshwater pearls and natural stones. If you have questions about individual pieces, feel free to write to us.