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Technical Grade Specs

Industrial Usage
& Specifications

Technical documentation for Carnelian. Optimized for large-scale industrial procurement, quality control, and supply chain management.

GIA/IGIISO 9001HallmarkCertification of Authenticity
Carnelian

Sector Usage

"Bulk supply for various manufacturing, processing, and distribution sectors."

Key Applications

  • General manufacturing
  • Wholesale distribution
  • OEM production
  • Infrastructure development

Technical Data Sheet

Parameter Standard Value
Quality Certified Export Grade
Compliance ISO / Regulatory Standard
Availability Bulk & Trial orders
Source Direct from India
Origin Global (Processed in India — Khambhat, Gujarat)
Material Carnelian (Chalcedony variety — SiO₂)
Mohs Hardness 6.5-7 (suitable for all jewelry applications including rings)
Cut Faceted, Cabochon, or Rough (Customizable)
Clarity Transparent to Translucent — High Grade / Export Quality
Color Range Deep Orange-Red, Light Orange, Reddish-Brown, Cherry Red
Color Saturation Premium Grade A: Deep, saturated orange-red; Grade B: Medium orange
Density 2.58-2.64 g/cm³ (standard for Chalcedony group)
Refractive Index 1.530-1.540 (monocrystalline microcrystalline)
Application Fine jewelry making, healing crystals, decorative objects, collectibles
Typical Sizes Available 1 carat to 50+ carats (rough or cut stones)
Polish Quality High-gloss professional finish for maximum light refraction
Packaging Secure, insured export packaging with individual certification
Port of Loading Nhava Sheva, Mundra, or Chennai
Storage Conditions Room temperature; protect from harsh sunlight to prevent color fading

Detailed Certificate of Analysis (COA) provided with every shipment.

Technical Consultation

Need custom technical parameters or specific grade formulations? Our technical team specializes in developing destination-specific standards to meet local regulatory requirements.

Sample testing & analysis reports
Custom purity & formulation support
Compliance with local industrial standards
Bulk pricing for recurring contracts

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