The Science Museum of Minnesota
Tourmaline Ring
Tourmaline Ring
Low stock: 1 left
Wear the earth's artistry on your finger. This natural tourmaline sterling silver ring showcases a vivid, polished tourmaline stone — each one uniquely formed over millions of years in igneous and metamorphic rock. No two are alike in color or character.
Details:
- Stone: Natural tourmaline — color varies from pink, green, to multicolored
- Setting: Sterling silver (92.5% silver, 7.5% copper)
- Hardness: Mohs 7–7.5 with a beautiful vitreous luster
- Formation: Crystallized through boron-rich hydrothermal fluids in igneous and metamorphic rock
- Size: Ring Size 6
Tourmaline is prized by collectors and crystal lovers alike for its exceptional color range and energetic properties. Whether you're drawn to its geological complexity or its vibrant natural beauty, this ring makes a meaningful statement piece.
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Shipping & Processing
Shipping & Processing
In-stock items ship within 1–2 business days from Iowa.
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Authenticity & Sourcing
Authenticity & Sourcing
Ethically sourced from trusted global suppliers
Non-conflict and responsibly mined materials when applicable
Most pieces include authentication paperwork
Each mineral is natural and one-of-a-kind
Handmade & Small Batch
Handmade & Small Batch
Handmade in Iowa and thoughtfully curated
We partner with skilled artisan makers and small businesses
Produced in small quantities, never mass manufactured
Designed and selected with intention and quality in mind
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