Natural Grade C Black Gold Super Seven Quartz Smooth Round Beads 4-12mm Gem Strand

Showcasing authentic earth-mined mineral character, these Natural Grade C Black Gold Super Seven Quartz Smooth Round Beads display a transparent to cloudy quartz matrix intergrown with copper-red, golden, and dark hematite inclusions. Polished to a smooth finish, each bead offers a rustic look with natural color and matrix variations.

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 12mm, these undyed Grade C quartz strands offer a budget-friendly foundation for daily beaded bracelets, layered necklaces, rustic jewelry lines, and bulk supply for Etsy makers, independent designers, and small craft studios.

📊 Product Specifications

Grade C Mineral Features

Add earthy tones and natural inclusion patterns to your handcrafting projects:

• Natural Mineral Inclusions: Contains visible hematite flakes and dark mineral inclusions in varying densities.
• Full 4-12mm Range: Versatile size spectrum from delicate 4mm spacers up to bold 12mm focal beads.
• Rustic Value Line: Budget-friendly option for daily crafting, multi-strand bracelets, and commercial jewelry.

🌍 Gem's Twinkle Material Disclosure:

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

• [Natural] = Earth-mined material with natural tone and inclusion variations. 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 check inclusion patterns across Grade C stock in 4mm, 6mm, 8mm, 10mm, or 12mm before ordering? Reach out via WhatsApp or Line for a live 1-on-1 video preview!