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
- 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.
- 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.
How to Apply
At SDDS Botswana we reward hard work and foster a diverse and inclusive culture. 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 or experience are typically required for a Quality Controller role focusing on fancy diamond shapes in Botswana?
Candidates usually need a strong background in diamond grading or sorting, often complemented by a relevant certificate from an accredited gemological institution. Practical experience in diamond manufacturing or a similar quality assurance role is highly valued, especially with different diamond cuts and complex shapes.
What are the common day-to-day responsibilities of a Quality Controller for fancy diamond shapes in a Botswana manufacturing setting?
Daily tasks involve meticulously inspecting cut and polished fancy shape diamonds for quality, ensuring they meet specific industry standards and client specifications. This includes verifying dimensions, symmetry, polish, and identifying any imperfections using specialized equipment and precise measurements.
What is the typical work culture and what are the expectations for Quality Controllers in Botswana's diamond manufacturing sector?
The work culture in Botswana's diamond industry emphasizes precision, attention to detail, and adherence to strict international quality standards. Punctuality, a strong work ethic, and collaboration within a diverse team are highly valued and expected.
What are the realistic career progression opportunities for a Quality Controller specializing in fancy diamond shapes within Botswana?
Successful Quality Controllers can advance into senior quality assurance roles, supervisory positions, or even move into production management within the diamond manufacturing sector. Further specialization in advanced gemology or quality management systems can also open new career paths.
What kind of benefits package can a Quality Controller typically expect from manufacturing companies in Botswana?
Full-time Quality Controllers in Botswana's manufacturing sector generally receive benefits such as medical aid, pension contributions, and annual leave, often in line with local labor laws. Specific details will vary depending on the employer's policies and the individual employment contract.
What is the best way to apply for this role in Botswana, and what do employers typically look for in applicants?
Applicants should submit a detailed CV and cover letter highlighting their relevant diamond grading experience, qualifications, and any specific knowledge of fancy shapes. Employers in Botswana look for proven technical skills, a keen eye for detail, and a commitment to quality in a high-precision manufacturing environment.