Assessor Resource
CUVOPA203A
Complete pre-cutting processes for solid opals
Assessment tool
Version 1.0
Issue Date: May 2024
Advanced processes needed for pre-cutting black and boulder opals are covered in CUVOPA407A Apply advanced pre-cutting processes to complex opals.
Where appropriate the outcomes of this unit could be contextualised to apply to other gemstones
This unit describes the performance outcomes, skills and knowledge required to determine market needs for solid opals as a basis for decision making, to plan the stones to be cut and complete the pre-cutting processes. It includes documenting and recording all aspects of the procurement and cutting process.
This unit requires the application of research skills to determine market preferences for buying cut and polished opal so that decisions can be made on how to cut the opal to gain the best yield and show of colour. It also covers the ability to carry out all the pre-cutting planning, cleaning and pre-forming of the gemstone while working safely with materials and equipment
You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)