Signet Direct Diamond Sourcing Botswana is a Diamond Cutting, and Polishing Factory and a subsidiary of Signet Jewelers, the world’s largest retailer of diamond jewellery and the world’s largest specialty jewellery retailer.
Job Summary
- Type: full-time
- Location: Gaborone
- Category: Manufacturing
- Closing Date: 2026-07-23
Key Responsibilities
- Grade and assess diamonds across the following processes: Rough Preparation, Auto, Bruting, Final Bottom, Top8, Girdle Faceting, Table Smoothing, Stars and Halves, and/or Final Quality Control, in line with the Company’s quality specifications.
- Provide feedback to operators and work closely with factory leaders to ensure procedures are followed and diamonds are graded to the required standards.
Requirements
- Applicants must have a BGCSE/O Level certificate or a Graduate Gemmologist certificate from a recognised institution (GIA, IGI, AGS, HRD, EGL), with a proven gemology background and relevant experience.
- Proven ability to perform QC/grading of fancy shapes, including Princess, Cushion, Radiant, Emerald, Asscher, Oval, and Pear.
- Demonstrated diamond grading experience, with expertise in EX, VG, and G makes for both round and fancy shapes.
- Strong understanding of quality control for both part-processed and fully polished diamonds.
- Experience in polishing fancy shapes (round and square) will be an added advantage.
- Experience using Microscope, and other diamond evaluation equipment (e.g. Sarine Tech)
- Excellent teamwork and communication skills, with the ability to work effectively within a diverse team.
- Strong attention to detail, with high levels of concentration.
- Good spoken English and basic written English skills.
How to Apply
If you meet the requirements above, please submit your application to the Human Resources Manager – SDDS Botswana, P O Box 81925, Molapo Crossing, Gaborone OR email your application clearly marked the position you are applying for to sdds-recruitment@signetjewelers.com NB: Only shortlisted candidates will be responded to. Closing date: 23 July 2026
Frequently Asked Questions
What qualifications, certifications, or education are typically required for a Quality Controller specializing in fancy diamond shapes in Botswana?
Candidates usually need a diploma or certificate in gemology or a related field, coupled with practical experience in diamond grading or quality control. Knowledge of various fancy diamond shapes and their unique characteristics is highly valued for this specialized role.
What are the common day-to-day responsibilities for a Quality Controller focusing on fancy diamond shapes?
A Quality Controller primarily inspects finished diamonds, especially fancy shapes, for precise cut, polish, symmetry, and overall quality according to industry standards. This involves using specialized equipment to identify any flaws or deviations and ensuring product consistency before shipment.
What are the typical work culture and expectations for a Quality Controller in a manufacturing environment in Botswana?
The work culture often emphasizes precision, attention to detail, and adherence to strict safety and quality protocols within the manufacturing sector. Punctuality, reliability, and the ability to work collaboratively within a team are highly valued in Botswana's industrial workplaces.
What are the realistic career progression or growth paths for a Quality Controller in the diamond manufacturing sector in Botswana?
Successful Quality Controllers can advance to Senior Quality Controller roles, lead quality assurance teams, or move into supervisory positions within the manufacturing department. Further specialization in advanced gemology or quality management could also open doors to training or auditing roles.
What typical benefits, such as leave, medical aid, or pension, can a full-time Quality Controller expect in Botswana's manufacturing industry?
Full-time employees in Botswana generally receive standard benefits including annual leave, sick leave, and contributions to a pension fund as mandated by local labor laws. Many employers also provide medical aid schemes or health insurance coverage as part of their employment packages.
How should one apply for this role in Botswana, and what qualities do employers typically look for in Quality Controllers?
Applications usually involve submitting a detailed CV and cover letter outlining relevant experience and qualifications through the specified channels. Employers seek strong analytical skills, meticulous attention to detail, and a proven ability to maintain high quality standards in a fast-paced environment.