• Natural black obsidian 12mm triangle faceted flat round disc bead bracelet held in hand showing raised central triangle facets
  • Black obsidian 12mm triangle facet coin bead stretch bracelet styled on wrist displaying lustrous black geometric finish
  • Side angle view of natural black obsidian flat round disc bracelet highlighting polished disc edges and center facet height
  • Black obsidian center triangle faceted disc bead bracelet laid across fingers showing uniform geometric bead alignment
  • Full display view of natural obsidian 12mm geometric triangle cut coin bracelet highlighting glossy black surface reflection
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Gem's Twinkle

Natural Black Obsidian Triangle Faceted Flat Round Disc Bead Bracelet 12mm | Small Batch Supply

Natural Black Obsidian Triangle Faceted Flat Round Disc Bead Bracelet 12mm | Small Batch Supply

$10.00 USD
$9.72 USD $10.00 USD
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✦ Flexible $100 USD MOQ | Mix & Match All Styles
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Natural Black Obsidian is a high-luster natural volcanic glass formed through the rapid cooling of silica-rich lava. Celebrated for its smooth texture, rich depth, and jet-black glassy sheen, this genuine volcanic stone remains a classic favorite in modern geometric jewelry design.

Precision-carved into flat round coin disc beads measuring 12mm in diameter, each bead features a prominent, raised 3D triangular faceted cut at its center. Designed to comfortably fit a 17cm wrist, the multi-angled center facets catch ambient light dynamically, transforming a classic coin bead profile into a sharp, tactile modern bracelet.

📊 Product Specifications

Mineral Variety Genuine Natural Black Obsidian
Treatment Status [Natural Mineral] Undyed / Unheated / No Chemical Enhancements
Bead Dimension Approx. 12mm Diameter (Flat Round Disc / Center Triangle Facet)
Wrist Size Fit Standard 17cm Inner Circumference (Durable Stretch Cord)
Visual Appearance Deep Jet-Black Volcanic Glass with High-Gloss Geometric Reflections
Craftsmanship Machine-Cut Triangular Facet Center / Smooth Edge Polish

Natural Mineral Characteristics & Craft Notes

Natural Mineral Origin: As natural volcanic glass, individual disc beads may occasionally exhibit subtle internal micro-structures, fine flow lines, or minute natural surface traits inherent to raw obsidian.

Precision Crafting & Finishing: During machine shaping, center facet cutting, and final high-gloss tumbling, slight dimensional variances (+/- 0.5mm) or micro-edge traits may naturally occur across individual disc beads.

🌍 Gem's Twinkle Sourcing Transparency Pledge:
To protect your purchase confidence, we strictly adhere to International Gemological Standards (GIA & CIBJO). We guarantee complete honesty regarding material treatments:
  • [Natural] = Earth-mined, zero treatments. Undyed.
  • [Physical Enhanced] = Industry-accepted stable processes used to bring out deep mineral shades. Safe, permanent & chemical-free.
  • [Color-Dyed] = Artificially color-treated. We always mandatory tag "Dyed" in the product title for full disclosure.

*Live Inspection Available: Want to check the central triangle facet reflections or inspect the edge polish under studio lighting before shipping? Contact our studio team for quick 1-on-1 video previews!

注意

Black obsidian is authentic volcanic glass with a Mohs hardness rating of 5 to 5.5. Protect the central raised triangular facets and disc edges from hard drops or sharp impact. Clean gently using warm water, mild soap, and a soft microfiber cloth. Avoid exposure to aggressive chemicals, abrasive cleansers, or sudden temperature extremes. Store separately in a lined pouch to preserve its smooth polish and glossy finish.

発送

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ビジネス規模に合わせた最適な仕入れのため、宝石ストランドを2つのグレードに分類しています。ドロップダウンメニューよりご選択ください：

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⚠️ DISCLAIMER

This piece is crafted with love as a beautiful decorative accessory—designed to bring joy, mindfulness, and a touch of beauty to your everyday moments.

✨ With care & transparency: Our jewelry celebrates aesthetic beauty and cultural appreciation. While many find comfort and meaning in these traditions, we want you to know that any references to healing, chakras, or spiritual properties are rooted in cultural heritage—not medical science. We make no health claims, and results are never guaranteed.

Your wellbeing matters deeply to us. If you have any health concerns, we always encourage you to speak with a qualified healthcare professional.

Thank you for trusting us with your story—we’re truly grateful to walk this path with you. 💜