Diamonds

Experimental Technique Diamond Type Characteristics
Fluorescence – Photoluminescence – X-ray Spectrometry – Electrical – Magnetic – Mössbauer Type Ia ~2x10³ ppm of nitrogen – yellow
Raman Spectroscopy & Related Vibrational Techniques Type Ia – Raman low / ultra low fluorescence

~2x10³ ppm of nitrogen – white to light yellow

IR Spectroscopy Type IIac ~1 ppm of nitrogen – white to light brown
IR Spectroscopy - Raman Spectroscopy & Related Vibrational Techniques - Fluorescence – Photoluminescence – Xray Spectrometry – Electrical – Magnetic – Mössbauer Type IIas - Raman ultra-low fluorescence & ultra-low birefringence ~1 ppm of nitrogen – white
Design Characteristics
Boehler-Almax design

 Conical crown design offering superior mechanical stability.
 Smaller anvil reducing beam absorption.
 Tungsten carbide seat with large aperture for diffracted patterns and signal.
 Used in the following DACs: Plate DAC, Braggs (Plus), Bragg Mini and HeliosDAC Plus.

Diacell design

 Force-fitted into anvil rings for mechanical stability, ease of replacement and cryogenic use.
 Design and dimensions optimised using FEA for most Diacell® DACs
 (μScopeDACs, LeverDACs, CryoDACs, OmniDACs, Braggs (Be seat), HeliosDAC).

Standard design

 Thick girdle and large table to withstand the hightest pressures.
 All dimensions are exact and consistent.
 Optimum mechanical strength.

Modified Brilliant Cut

 Low cost alternative.
 Variation from traditional round brilliant cut.


Type Ia
Boehler-Almax Design

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Type Ia Diacell Design
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Type Ia Standard Design
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Type Ia Modified Brilliant Cut
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Type Ia Window - Plate
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Type IIac Boehler-Almax Design
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Type IIac Diacell Design
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Type IIac Standard Design
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Type IIac Window - Plate
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Type IIas Boehler-Almax Design
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Type IIas Diacell Design
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Type IIas Standard Design
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Type IIas Window - Plate
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(Partial) Perforation
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Patterned Anvils
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PCD
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Moissanite
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Sapphire
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Repair Service
Prototype Polishing

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