What HPHT means
High Pressure High Temperature describes conditions used in diamond growth and in some diamond treatment processes. Professional screening helps teams introduce an organised checkpoint for samples that may require closer verification.
Prepare and handle samples consistently
Clean the sample, confirm that it is supported by the selected mode and place it according to the operating guide. Consistent preparation reduces avoidable variation and makes the workflow easier to train.
Professional noteUse the machine's official workflow and treat any referred sample as the start of further review, not a conclusion.
Keep interpretation professional
Review the machine result alongside the sample type and your operating procedure. If the system refers a sample, use the next verification step defined by your organisation or an appropriate laboratory service.
Machine-generated screening results support professional diamond verification workflows and are not independent laboratory grading certificates.
