Manufacturing Infrastructure

Industrial-Scale
Diamond Synthesis Laboratory

Clean-room environments, precision temperature and pressure control, multi-stage quality assurance. Built for consistent, scalable B2B production.

Production Metrics

Manufacturing Capacity & Performance

12,847+

Diamonds Produced

Cumulative since laboratory inception

1,247

Batches Completed

End-to-end production cycles

98.7%

Quality Consistency

Batch success rate

~60 Days

Average Cycle

From sample to finished diamond

Facility

Manufacturing Facility Architecture

Our production facility is purpose-built for memorial diamond synthesis, with segregated clean zones for each production stage. The layout follows a unidirectional material flow to prevent cross-contamination.

Intake & Receiving Zone

Sample logging, photography, and initial storage. Temperature-controlled environment.

Carbon Extraction Laboratory

Fume hoods, thermal processing stations, acid digestion infrastructure.

HPHT Synthesis Hall

Multi-chamber synthesis presses, thermal monitoring, pressure control systems.

Finishing & Grading Suite

Cutting, polishing, gemological assessment, packaging.

Facility Specifications

Total Facility Area 2,800 m²
Clean-Room Zones ISO 8 – ISO 6
HPHT Synthesis Chambers 12 Units
Simultaneous Batch Capacity 24 Batches
Annual Diamond Output ~1,500 ct
24/7 Monitoring Automated
Environmental Control ±1°C / ±2% RH
Equipment

Synthesis & Analysis Equipment

Belt-Type HPHT Presses

Primary synthesis equipment. Belt-type multi-anvil configuration capable of sustained 5.5 GPa pressure with precise thermal gradient control.

Cubic Multi-Anvil Presses

Secondary synthesis line for larger-diameter growth cells. Six-anvil cubic configuration for specialized batch requirements.

Spectroscopic Analyzers

Raman and FTIR spectroscopy for carbon purity verification, in-process quality monitoring, and final diamond characterization.

Thermal Analysis Systems

DSC and TGA instruments for carbon material characterization, graphitization monitoring, and thermal behavior assessment.

Diamond Processing Station

Complete cutting, bruting, and polishing infrastructure for round brilliant, princess, cushion, and custom cuts.

Gemological Grading Lab

In-house 4C assessment with reference master stones, digital microscopes, and precision weighing to 0.001 ct.

Quality Assurance

Multi-Stage Quality Control Protocol

In-Process Monitoring

1

Carbon Purity Checkpoint

Spectroscopic verification of ≥99.95% carbon purity before graphitization. Failed batches are reprocessed.

2

Graphitization Confirmation

XRD analysis to confirm crystalline graphite phase. Amorphous carbon content must be below threshold.

3

Growth Chamber Inspection

Pre- and post-growth chamber disassembly documentation. Seal integrity and catalyst condition recorded.

4

Mid-Cycle Parameter Audit

Automated logging of temperature, pressure, and power consumption. Anomaly detection triggers operator review.

Post-Production Verification

5

Rough Diamond Inspection

Visual and microscopic examination for cracks, inclusions, and color zoning before processing.

6

4C Grading Protocol

Independent gemological assessment by trained graders. Color, clarity, cut, and carat documented.

7

Traceability Assignment

CCIC traceability QR code linked to batch record. Full production documentation archived.

8

Final Packaging Audit

Partner-branded packaging verified against specifications. Certificate, video link, and care instructions included.

Production Volume Scaling

Current Monthly Capacity ~120 ct
Near-Term Expansion ~240 ct

Additional synthesis chambers + double-shift operation

Phase 2 Expansion ~500 ct

Second production hall + additional processing line

Scalability

Built to Scale With Your Business

Our manufacturing infrastructure is designed for incremental expansion. New synthesis chambers can be added to the existing hall without production interruption. Processing and finishing capacity scales independently.

For partners with volume commitments, we offer dedicated production line allocation — your batches run on reserved equipment with priority scheduling. This guarantees delivery timelines regardless of general demand fluctuations.

12

Synthesis Chambers

24

Simultaneous Batches

2,800

m² Facility

24/7

Monitoring

Tour Our Manufacturing Capability

Schedule a virtual facility tour or request detailed manufacturing documentation for your procurement evaluation.