Blocking
Blocking is a fundamental first step in diamond cutting where rough diamonds are shaped into their basic form. Think of it like creating a rough sketch before making a detailed painting. During this process, diamond cutters carefully plan and make initial cuts to determine the diamond's eventual shape and size, ensuring the best possible value from the rough stone. This term is important because it shows that a diamond professional understands the early stages of diamond cutting and can make crucial decisions that affect the final product's value.
Examples in Resumes
Performed initial Blocking on over 500 rough diamonds per month
Trained junior diamond cutters in Blocking techniques and safety procedures
Improved efficiency of Blocking process resulting in 15% reduction in material loss
Typical job title: "Diamond Blockers"
Also try searching for:
Where to Find Diamond Blockers
Professional Organizations
Job Boards
Professional Networks
Example Interview Questions
Senior Level Questions
Q: How do you determine the best blocking approach for a complex rough diamond?
Expected Answer: A senior blocker should explain how they analyze crystal structure, inclusions, and potential yield to make strategic decisions about initial cuts, demonstrating their ability to maximize value.
Q: How would you train a junior blocker to handle valuable rough diamonds?
Expected Answer: Should discuss safety procedures, proper tool handling, importance of planning, and how to gradually build confidence while minimizing risk of damage to valuable stones.
Mid Level Questions
Q: What factors do you consider when blocking a rough diamond?
Expected Answer: Should mention examining crystal direction, identifying inclusions, considering potential shapes, and understanding how initial cuts affect final yield.
Q: How do you minimize waste during the blocking process?
Expected Answer: Should explain planning techniques, proper tool selection, and careful marking before cutting to ensure maximum retention of diamond weight.
Junior Level Questions
Q: What safety procedures do you follow during blocking?
Expected Answer: Should demonstrate knowledge of basic safety protocols, proper tool handling, and awareness of workplace safety requirements.
Q: Can you explain the basic steps of blocking a diamond?
Expected Answer: Should be able to describe the sequence of examining, marking, and making initial cuts on a rough diamond under supervision.
Experience Level Indicators
Junior (0-2 years)
- Basic diamond handling and safety procedures
- Understanding of rough diamond examination
- Ability to use basic blocking tools
- Knowledge of fundamental cutting angles
Mid (2-5 years)
- Independent blocking of medium-value stones
- Efficient use of cutting equipment
- Basic yield calculation
- Understanding of diamond grading
Senior (5+ years)
- Complex stone assessment and planning
- High-value diamond handling
- Training and supervision capabilities
- Advanced yield optimization
Red Flags to Watch For
- Lack of basic safety awareness
- No experience with diamond examination tools
- Unable to explain basic blocking procedures
- No understanding of diamond crystal structure
- Poor attention to detail
Related Terms
Need more hiring wisdom? Check these out...
Unlocking Talent Offline: Innovative Strategies for Recruiting in Low-Internet Areas
Silencing the Noise: How No-Meeting Days Supercharge Recruiter Productivity
Resume Optimizations that Candidates Do to Get Past AI Hiring Filters
