Gem's Twinkle
Natural Black Tourmaline 5-10mm Irregular Chip Beads Bulk Strand
Natural Black Tourmaline 5-10mm Irregular Chip Beads Bulk Strand
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Natural Black Tourmaline 5-10mm Irregular Chip Beads Bulk Strand
Shop bulk 75cm strands of natural black tourmaline 5-10mm irregular chip beads. Premium dark schorl gemstone chips for DIY jewelry making studio supplies.
Incorporate grounding energy and sleek, obsidian-like elegance into your handmade jewelry lines with our Natural Black Tourmaline 5-10mm Irregular Chip Beads Bulk Strand. Sourced straight from authentic raw mineral veins, each continuous 75cm strand features expertly tumbled schorl tourmaline chips displaying a deep, mirror-like black luster and smooth tactile finishes.
Engineered specifically for independent jewelry designers, studio artisans, and small-batch creators seeking reliable raw materials, these versatile protective gemstone chips are ideal for root-chakra balancing necklaces, minimalist layering bracelets, statement wire-wrapped rings, and custom protective accessories. Because these are cut from genuine raw minerals, individual surface textures, crystal matrix lines, and organic shapes will uniquely vary from strand to strand.
📊 Product Specifications
| Mineral Variety | Natural Black Tourmaline (Schorl) |
| Treatment Status | [Natural] Undyed & Untreated Mineral Stones |
| Bead Size & Shape | 5-10mm Irregular Drilled Chip Beads |
| Strand Length | Approx. 75 cm (30 inches) per continuous strand |
| Hole Size | Approx. 0.8-1mm (Standard center-drilled for stringing wire/cord) |
Material Characteristics & Craft Supply
Black Tourmaline is globally prized for its powerful protective properties and deep opaque pitch-black coloration. Every single chip is carefully tumbled to ensure comfortable skin contact while maintaining a rugged, organic charm. Built to support small-batch creators and independent studio owners, we maintain strict quality control, reliable strand lengths, and honest material standards.
🌍 Gem's Twinkle Material Transparency Pledge:To protect your purchase confidence, we adhere strictly to honest material disclosures:
- [Natural] = Earth-mined mineral, zero artificial dye or treatments.
- [Physical Enhanced] = Stable, industry-standard processes used only to bring out natural mineral luster safely.
- [Color-Dyed] = Artificially treated. Always clearly labeled in the title if applicable.
*Live Inspection Available: Want to check the exact polish luster or strand volume before fulfillment? Contact our team for quick video previews or photos!
Care
Care
Black Tourmaline has a Mohs hardness of 7 to 7.5. To protect its polished finish, avoid severe impacts, aggressive chemical cleaners, or ultrasonic systems. Clean gently using warm soapy water and a soft cloth, and store separately in a fabric pouch.
Shipping
Shipping
🌟 DDP Shipping (Duties & Taxes Included) All import duties and taxes are prepaid — no surprise charges upon delivery.
⏱ Processing Time Orders are processed within 1–2 business days after your 1-on-1 video confirmation is approved.
📦 Estimated Delivery Japan & South Korea: 4–7 days | US, UK, Europe & Australia: 7–12 days | Rest of World: 10–18 business days.
📬 Order Tracking A tracking number will be sent to your email or WhatsApp once your order is dispatched.
FAQ
FAQ
✨ Flexible $100 MOQ & Video Check: Mix & match any crystals across our site. Message us on WhatsApp/E-mail/Line with your Order Number to approve HD videos of your exact stones before shipping.
✈️ Hassle-Free DDP Shipping: Customs fees, duties, and taxes are 100% prepaid by us via YunExpress. Delivered in 4–12 business days. Shipping honestly calculated by actual weight.
💳 Secure Checkout & Support: Fully encrypted payments via PayPal, Visa, Mastercard, Amex, and Discover. Need help? Use the WhatsApp button on this page to chat with us instantly.
💎 Understanding Our Quality Grades:To better serve different business scales, we sort our gemstone strands into two distinct quality tiers. Please select your ideal variant from the dropdown menu above:
Standard Grade (Factory-Direct Sourcing): Sourced directly from first-hand manufacturing lines for ultimate cost-effectiveness. Highly recommended for commercial production and high-volume brands. *Please Note: As an un-sorted factory run, these strands may contain natural internal ice cracks (frozen fractures), dense white cotton/veining, slight variations in color tone/shading, or minor surface polishing blemishes on occasional beads.
Premium Grade (Hand-Selected): Undergoes a strict secondary manual sorting process by our team. We 100% filter out and remove beads with heavy surface cracks, deep nicks, or noticeable shaping defects. This grade delivers a flawless visual appearance and premium feel, ideal for high-end boutique designers and Etsy artisan shops.

⚠️ 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. 💜