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Precious Metals
Gold Jewelry Scrap
Grade: VariousVery High Tier
Karat gold jewelry, chains, rings, various purities (10K-24K)
Market Price EstimateUpdated Daily
$78,500/ MT
+6250 (8.6%)vs yesterday
Verified specifications & market data
Certification Requirements
Required certifications, standards compliance, and verification protocols.
Fire Assay Certification
Explicit Requirement
- Must State Explicitly: 'Fire Assay Completed Per Industry Standard Cupellation
- Gold Purity Quantified To 0.01% Precision
- Karat Classification Verified (10k/14k/18k/22k/24k Confirmed)
- Alloy Composition Documented (Yellow/White/Rose Gold Identified)
- Precious Metal Weight Established
- Recovery Yield Projected'
Karat Hallmark Verification Certificate
Explicit Requirement
- Must State Explicitly: 'Hallmark Inspection Completed
- Karat Stamps Verified Across Sample Jewelry Pieces
- Karat Classification Confirmed (10k: 41.7%, 14k: 58.3%, 18k: 75%, 22k: 91.7%, 24k: 99.9% Gold)
- Precious Metal Specification Met
- Hallmark Authenticity Established'
Gold Alloy Composition Certification
Explicit Requirement
- Must State Explicitly: 'Gold 41.7-99.9% Verified Per Karat Specification
- Silver <30% Documented (Precious Metal Alloying)
- Copper <30% (Color Modifier
- Precious Metal Content)
- Palladium <15% If White Gold (Precious Metal)
- Platinum Trace <5% If Specialty (Ultra-Valuable)
- Base Metal Contamination Minimal'
Chain of Custody Documentation
Explicit Requirement
- Must State Explicitly: 'Complete Chain Of Custody Documented From Source Through All Handlers
- Signatures At Each Transfer Point Verified
- Weight Documentation At Each Stage Confirmed
- Sealed/Tamper-Evident Verification At All Stages
- Precious Metal Accountability Unbroken'
Weight Certification
Explicit Requirement
- Must State Explicitly: 'Weight Certified On Calibrated Professional Scale
- Intake Weight Documented
- Refinery Reweighing Confirmed
- Weight Variance <0.5% Verified
- Troy Ounce Conversion Accurate
- Precious Metal Accountability Precise'
Gemstone Documentation
Explicit Requirement
MUST state:
- Gemstones identified and documented (diamonds, precious stones noted)
- separation protocol confirmed
- gemstone value noted separately if applicable
- precious metal value ISOLATED from gem value
LBMA Compliance Certificate
Explicit Requirement
MUST state:
- LBMA (London Bullion Market Association) standards compliance VERIFIED
- precious metal recycling standard adherence CONFIRMED
- market-standard verification ESTABLISHED
- industry-standard precious metal protocols MET
Insurance Certificate
Minimum Coverage
- 100% Of Declared Gold Value (Lbma Spot Gold Price) + 10% Contingency (Ultra-Valuable Transit
- Precious Metal Coverage Extreme)
Rejection Criteria
Conditions and thresholds that trigger immediate rejection or downgrading.
Not solid gold or gold-plated items
Threshold
Material identified as plated or base metal with gold overlay; not solid karat gold
Action
IMMEDIATE FULL REJECTION
Reason
- Material Is Not Solid Karat Gold
- Plating Has Minimal Gold Value
- Specification Violation Absolute
Test Method
- Visual Assessment
- Hallmark Verification
- Fire Assay Confirmation
Severity
ABSOLUTE CRITICAL - MATERIAL SPECIFICATION FAILURE
Consequence:
- Full Rejection
- Material Unsuitable For Precious Metal Refining
Gold purity below 10K
Threshold
Au <41.7% (below minimum karat specification)
Action
FULL REJECTION or severe reclassification
Reason
- Purity Below Minimum Karat Specification
- Precious Metal Value Insufficient
Test Method
- Fire Assay Verification
- Gold Content Quantification
Severity
CRITICAL - SPECIFICATION VIOLATION
Consequence:
- Full Rejection Or Catastrophic Downgrading
- Unsuitable For Jewelry Gold Market
Counterfeit or fraudulent jewelry
Threshold
Material misrepresented as higher karat than actual; hallmarks false; weight misrepresented
Action
- Immediate Full Rejection
- Fraud Investigation Mandatory
Reason
- Fraudulent Material
- Market Manipulation
- Legal/Regulatory Violation Severe
Test Method
- Fire Assay Verification
- Hallmark Authentication
- Weight Verification
Severity
ABSOLUTE CRITICAL - FRAUD/LEGAL VIOLATION
Consequence:
- Full Rejection
- Fraud Investigation Mandatory
- Potential Legal Action
- Precious Metal Market Protection
Lead contamination excessive
Threshold
Pb >0.1% CONFIRMED
Action
- Full Rejection
- Occupational Health Risk
Reason
- Hazmat Concern: Lead Exceeds Occupational Limit
- Worker Safety Violation
Test Method
- Xrf/Icp-Aes Verification
- Lead Quantification
Severity
CRITICAL - OCCUPATIONAL HEALTH VIOLATION
Consequence:
- Full Rejection
- Worker Safety Protocols Activated
- Occupational Health Concern
Cadmium contamination excessive
Threshold
Cd >0.01% CONFIRMED
Action
- Full Rejection
- Occupational Health Risk Extreme
Reason
- Hazmat Concern: Cadmium Exceeds Occupational Limit Critical
- Worker Safety Extreme
Test Method
- Icp-Aes Sensitive Verification
- Cadmium Quantification
Severity
CRITICAL - OCCUPATIONAL HEALTH VIOLATION EXTREME
Consequence:
- Full Rejection
- Hazmat Emergency Protocol
- Worker Safety Mandatory
Severely damaged jewelry
Threshold
Jewelry severely bent/broken; structural compromise; weight loss/integrity concern
Action
Full rejection or conditional weighting adjustment
Reason
- Material Integrity Concern
- Weight Accountability Compromised
- Loss Potential Extreme
Test Method
- Visual Assessment
- Weight Verification
- Structural Integrity Evaluation
Severity
CRITICAL - MATERIAL INTEGRITY
Consequence:
- Full Rejection Or Severe Downgrading
- Weight Adjustment Required
- Precious Metal Accountability
Unknown karat or composition
Threshold
Cannot determine gold purity; no hallmarks visible; composition indeterminate
Action
- Full Rejection Pending Fire Assay
- Quarantine Required
Reason
- Material Identity Uncertain
- Purity Unconfirmed
- Precious Metal Value Indeterminate
- Fraud Risk Potential
Test Method
- Fire Assay Verification
- Composition Analysis
- Authentication
Severity
CRITICAL - IDENTITY/AUTHENTICITY FAILURE
Consequence:
- Full Rejection Until Identity Confirmed
- Likely Rejection If Purity Inadequate