Model wearing Seraphine gold vermeil earrings with enameled leaf design and Prasiolite gemstone.

Sustainable Jewelry, Sunglasses & Hair Accessories

DISCOVER OUR SUSTAINABLE JEWELRY, SUNGLASSES AND HAIR ACCESSORIES. Designed in Switzerland using 18k gold vermeil, recycled silver and plant-based materials for your individual style in a variety of colors.

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Launching our first Luxury Edition at Jewels Basel

Discover an exclusive collection of vibrant gemstones, precious materials, and exceptional craftsmanship, unveiled during Art Basel week.

18–19 June 2026 · Grand Hotel Les Trois Rois · Basel, Switzerland

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Gold Vermeil & Gemstone Jewelry

Handcrafted jewelry in 18k gold vermeil, recycled sterling silver and genuine gemstones. Lightweight, hypoallergenic and crafted for long-term wear. Find your favorite colors.

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Thoughtfully Crafted Accessories

Crafted from premium materials and designed with care, these accessories combine timeless style with everyday comfort — made to become lasting everyday favorites.

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Friends of Belle Solaire

Friends of Belle Solaire brings together carefully selected pieces by local designers, united by a shared appreciation for craftsmanship, quality, and thoughtful design.

What is Belle Solaire?

Belle Solaire is a Swiss brand for sustainable jewelry and accessories.

Our collections combine gold vermeil jewelry with ethically sourced gemstones, as well as accessories made from plant-based cellulose acetate.

Designed in Switzerland · Small-batch production · Premium materials

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Hair claw clip with a purple and pulkadot pattern on a shell lying on a rock by a body of water

Why Choose Belle Solaire?

Sustainable materials – recycled silver, gold vermeil and and conflict-free gemstones

Thoughtful craftsmanship – handcrafted pieces made in small batches

Plant-based – sunglasses and hair claw clips made from cellulose acetate - eco-friendly and resilient

Timeless design – vibrant colors inspired by sunlight and nature designed for everyday wear

Social responsibility – collaboration with certified artisans committed to transparency, traceability, and ethical practices

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Group of young women sitting together laughing

The Heart of Belle Solaire – Style with Purpose

Inspired by the energy of the sun, Belle Solaire celebrates the strength and elegance within every woman. We believe style is an expression of who you are, and the journey you’re on. Whether it’s sustainable jewelry, or beautiful hair accessories each piece is designed to reflect your true colors and brighten your everyday.

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Frequently Asked Questions

What is Gold Vermeil Jewelry?

Gold vermeil is a thick layer of gold plated over sterling silver. It offers the look of solid gold while remaining more accessible and durable. Read more

Is gold vermeil better than standard gold plating?

Yes, gold vermeil uses a significantly thicker layer of gold over sterling silver. This makes it more durable and higher quality than standard gold-plated jewelry. Read more

Are Belle Solaire sunglasses sustainable?

Our sunglasses are handcrafted from high-quality Italian acetate, a durable plant-based material made from cotton and wood pulp, also known as cellulose acetate. Read more

What materials do Belle Solaire hair claw clips use?

Our hair accessories are made from premium cellulose acetate, a plant-based material that is durable, lightweight and better for the planet than petroleum based plastics. Read more

Are Belle Solaire products sustainable?

We use recycled silver, gold vermeil, ethically sourced gemstones and plant-based materials such as cellulose acetate to create durable and responsibly crafted accessories. We produce only in small batches to reduce waste and ensure thoughtful production. Read more