- Employment
- Temporary
- Seniority
- Mid-Level
- Compensation
- $27–32/hour
- Industry
- High Jewelry
- Posted
- Nov 5, 2026
About Tiffany & Co.
Tiffany & Co., the legendary New York jeweler founded in 1837, offers employees the opportunity to contribute to a house synonymous with timeless elegance, exceptional craftsmanship, and cultural influence. As an employer, Tiffany & Co. cultivates a refined, client-centric environment where creativity, precision, and service excellence are highly valued. Its teams span retail, design, manufacturing, merchandising, corporate functions, and sustainability, united by a commitment to innovation and responsible luxury. With the strength of a global maison and the heritage of an American icon, Tiffany & Co. provides a distinctive setting for professionals seeking to shape moments of beauty, celebration, and lasting meaning.
Tiffany & Co. is hiring a temporary Gemstone Grader for an approximately 3-month, fully on-site assignment at its New York City corporate office. The grader reviews pearls and colored stones, maintains quality standards, records grading and supplier data, and supports gemstone repairs and departmental projects. The hiring range is $27–$32 per hour, dependent on relevant skills and experience.
Role & Responsibilities
- Apply Tiffany & Co. gemological standards to Pearl and Colored Stone grading across all department categories.
- Verify gemstone quantities, weights, sizes, and other details against memos.
- Grade gemstones according to finished-good specifications on Style Sheets.
- Record detailed supplier notes for returned gemstones, participate in the Supplier Feedback Loop, and consult with the Lead Grader or management about high-percentage memo returns.
- Identify item numbers and document all necessary information clearly.
- Support gemstone repairs by identifying replacement or polishing requirements.
- Assist management with other gemological tasks and special projects as needed.
- Use Sarin and GemePro and photograph serialized stones.
- Maintain accurate RTV (Return to Vendor) codes to track supplier performance.
- Enter and update JDE Grading screens and Gemstone Attribute records.
- Ensure lab report information is accurate.
- Enter and maintain accurate GA Efficiency Tracker data to manage daily productivity goals.
- Participate in scheduled verification of instruments and laboratory equipment.
- Take part in rotating cycle counts and High Value Report checks.
- Follow Tiffany & Co. workplace policies and procedures, including ongoing 6S compliance and requirements concerning safety, confidentiality, security, and attendance.
- Complete the full grading process efficiently and accurately, applying GA policies and procedures and maintaining projected productivity levels according to priorities and departmental projects set by GA management.
- Take on additional projects and responsibilities as needed to support Gemstone Acquisition goals.
Qualifications
- Graduate Gemologist.
- Expert knowledge and experience with grading laboratory equipment, including a microscope, loupe, Sarin Machine, leverage gauge, and Melee scope.
- Strong computer skills, including Microsoft Word, Excel, PowerPoint, and Outlook.
- Comprehensive understanding of GemePro.
- Ability to photograph stones.
- Ability to think strategically and independently to implement steps toward goals.
- Excellent verbal and written communication skills, with the ability to interact effectively with staff and management at multiple levels.
- Strong interpersonal skills and demonstrated partnership.
- Flexibility to adapt to changing priorities and responsibilities within the department as business needs require.
- Preferred: ability to work with a microscope for extended periods.
- Preferred: creative and analytical skills.
Skills
Experience
Minimum 3 years
Education
Graduate Gemologist
Workplace
This position is based in New York, New York, USA.
Explore jobs in New York or in the USA.
Compensation
The base compensation for this position ranges from USD 27 to USD 32 per hour.
Culture
Tiffany & Co. fosters a refined, client-centric workplace where craftsmanship, creativity, and a deep respect for heritage shape the employee experience. As an employer, the Maison encourages collaboration, inclusivity, and excellence, offering teams the opportunity to contribute to moments of meaning within one of the world’s most iconic luxury brands.
About Cerulean
Cerulean is the definitive career portal for the global luxury industry. We match exceptional professionals with exclusive opportunities at the world's most prestigious brands. From haute couture and fine watchmaking to prestige beauty, hospitality, and boutique retail, Cerulean centralises luxury employment to help you find the career for which you were destined.