Natural Grade C Prehnite Smooth Round Beads 4-10mm Black Tourmaline Inclusion Strand

Showcasing authentic earth-mined character, these Natural Grade C Prehnite Smooth Round Beads display a pale green body intergrown with distinct black tourmaline needle inclusions and natural dark mineral matrix spots. Each bead is polished to a smooth finish, offering a rustic contrast between soft green tones and dark mineral specks.

Directly processed and strung in lapidary workshops in Donghai, each full strand measures approximately 38–40cm (15 inches). Available in standard size choices from 4mm up to 10mm, these undyed Grade C prehnite strands provide an affordable, natural-matrix option for rustic beaded bracelets, unisex designs, daily handcrafting, and bulk supply for Etsy makers, independent designers, and small craft studios.

📊 Product Specifications

Natural Inclusion Features

Bring earthy contrast and natural mineral texture into your jewelry projects:

• Natural Black Needles: Visible black tourmaline inclusions scattered within pale green prehnite.
• Organic Mineral Texture: Earth-mined matrix variation giving each bead an authentic individual pattern.
• Standard 4-10mm Diameters: Available from 4mm up to 10mm sizes for various beadwork applications.

🌍 Gem's Twinkle Material Disclosure:

Directly sourced from partner workshops in Donghai, we clearly state material condition:

• [Natural] = Earth-mined material with natural green color and black inclusions. No dye added.
• [Physical Enhanced] = Clear resin stabilization applied strictly when necessary for structural soft minerals.
• [Color-Dyed] = Any artificial color treatment is always explicitly stated in titles and listings.

*Live Inventory Preview: Want to review inclusion density and color tone across Grade C stock in 4mm, 6mm, 8mm, or 10mm before ordering? Reach out via WhatsApp or Line for a live 1-on-1 video preview!