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Diamond Grading Jobs (NOW HIRING)

Client Services Representative

Manhattan, NY · On-site

$17.75 - $24/hr

Ability to apply specialized knowledge of the diamond grading and/or gemology function * Solid problem-solving abilities: identify problems and fix or escalate as required; fact finding to determine ...

Conduit Specialist

Manassas, VA · On-site

$25 - $32/hr

Position Overview Diamond's Management Group, Inc. is seeking an experienced and detail-oriented ... Strong understanding of trenching, grading, and installation tolerances * Valid Driver's License ...

The geotechnical office in Diamond Bar provides a broad range of services to a broad range of ... Experience with grading observations and testing * Strong competency with Excel and Word is a must.

Supervising Engineer

Diamond Bar, CA · On-site

$150K - $190K/yr

The geotechnical office in Diamond Bar provides a broad range of services to a broad range of ... Experience with grading observations and testing * Strong competency with Excel and Word is a must.

Project/Senior Engineer

Diamond Bar, CA · On-site

$100K - $160K/yr

Tetra Tech's geotechnical office in Diamond Bar provides a broad range of services to a broad range ... Experience with grading observations and testing * Strong competency with Excel and Word is a must ...

Project/Senior Engineer

Diamond Bar, CA · On-site

$100K - $160K/yr

Tetra Tech's geotechnical office in Diamond Bar provides a broad range of services to a broad range ... Experience with grading observations and testing * Strong competency with Excel and Word is a must ...

Tetra Tech's geotechnical office in Diamond Bar provides a broad range of services to a broad range ... Experience with grading observations and testing * Strong competency with Excel and Word is a must ...

We are seeking a Sales Manager to lead a team of bespoke diamond specialists. The Bespoke Sales ... Deep knowledge of diamonds, including quality assessment, grading, and industry standards * Passion ...

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Diamond Grading information

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How much do diamond grading jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for diamond grading in the United States is $17.48, according to ZipRecruiter salary data. Most workers in this role earn between $13.94 and $18.75 per hour, depending on experience, location, and employer.

What Are Diamond Grading Jobs?

Training as a diamond grader opens up several possible career paths. Positions include a bench jeweler who repairs gems, a designer who creates pieces, and an appraiser who assesses a monetary value. Experience in appraisals, particularly, help individuals seeking work in wholesale trade or with an auction house, allowing better judgments regarding purchases. Research professionals examine current practices and find ways to improve the processing of gems and manufacturing methods. Responsibilities vary according to position and employer. Most opportunities are in a laboratory or office setting with travel more likely in sales-oriented positions.

What are the key skills and qualifications needed to thrive as a Diamond Grader, and why are they important?

To thrive as a Diamond Grader, you need a solid understanding of gemology, attention to detail, and often a certification such as the GIA Graduate Gemologist diploma. Familiarity with grading tools like microscopes, loupes, and spectrometers, as well as diamond grading systems (e.g., the 4Cs), is typically required. Strong observational skills, integrity, and effective communication help in accurately assessing stones and conveying findings clearly. These competencies are crucial to ensure precise grading, uphold industry standards, and support consumer trust in diamond quality.

What are some common challenges faced by diamond graders and how can they overcome them?

Diamond graders often encounter challenges such as identifying very subtle differences in color, clarity, and cut, which requires intense concentration and a keen eye for detail. Additionally, working under tight deadlines to meet industry demands can be stressful. To overcome these challenges, graders benefit from ongoing training, utilizing standardized grading tools, and collaborating with experienced colleagues for second opinions when uncertain. Maintaining a consistent and methodical approach helps ensure accuracy and reliability in their assessments.

What is diamond grading?

Diamond grading is the process of evaluating the quality and characteristics of a diamond based on specific criteria, often referred to as the 4Cs: Carat weight, Cut, Color, and Clarity. Professional diamond graders use standardized tools and methods to assess these attributes and assign grades that help determine a diamond's value and authenticity. These grades are typically documented on a diamond grading report or certificate, which is essential for buyers, sellers, and appraisers. Accredited organizations like the Gemological Institute of America (GIA) set the industry standards for diamond grading.

What is the difference between Diamond Grading vs Gemologist?

AspectDiamond GradingGemologist
CredentialsGIA Diamond Grading CertificationGIA Gemologist Certification
Work EnvironmentJewelry labs, grading institutionsJewelry stores, appraisal labs, labs, or independent
Industry UsageSpecifically evaluates diamondsEvaluates various gemstones including diamonds
FocusAssessing diamond quality based on 4CsIdentifying, grading, and appraising multiple gemstones

Diamond grading specialists focus specifically on evaluating diamonds using the 4Cs, often holding GIA Diamond Grading Certifications. Gemologists have broader expertise, assessing various gemstones and often holding GIA Gemologist Certifications. While diamond graders specialize in diamond quality, gemologists provide comprehensive gemstone evaluations, making their roles complementary but distinct within the jewelry industry.

What cities are hiring for Diamond Grading jobs? Cities with the most Diamond Grading job openings:
What are the most commonly searched types of Diamond Grading jobs? The most popular types of Diamond Grading jobs are:
What states have the most Diamond Grading jobs? States with the most job openings for Diamond Grading jobs include:
Infographic showing various Diamond Grading job openings in the United States as of May 2026, with employment types broken down into 74% Full Time, 13% Part Time, and 13% Temporary. Highlights an 100% In-person job distribution, with an average salary of $36,348 per year, or $17.5 per hour.
Client Services Representative

$17.50 - $23.75/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 26 days ago


Job description

The Job Title:Client Services Representative

The Company:GIA is the world's foremost authority in gemology. GIA is a global organization with headquarters located in Carlsbad, CA.It offers many competitive health and commuter benefits that promote the well-being of its employees as well as that of the environment.Click hereto learn more about GIA!

The Location:This positionis located inthe heart of the diamond district in mid-townManhattan, New York. This is on onsite role, 5 days a week, Monday - Friday, with working hours from 9:00 a.m. - 5:30 p.m. EST.

The Culture:We foster an environment of autonomy, performance, and passion. Our team members collaborate extensively across various departments, providing high-quality service to internal staff, stakeholders, and theorganization as a whole. We value initiative, cross-functional cooperation, and a commitment to excellence in all our endeavors.

What to expect:

  • We offer competitive medical, dental, vision and matching 401-K plans(no vesting required)

  • Paid vacation, sick and holidays, tuition assistance, commuter benefits

Job Summary:

Manage client accounts; be responsible for overall workflow to complete services for assigned clients. Provide consultations, as needed, to address clients' gemological inquiries that are routine but less technical in nature.

Key Responsibilities:

In addition to the responsibilities of L2 Client Services Representative Assistant:

  • Influence production and shipping schedules when there are delays/issues

  • Resolve routine problems (e.g. delays, mistakes) by troubleshooting, determining root cause and identifying the most appropriate response (coordinates with others to expedite solutions as needed)

  • Coordinate with other departments to resolve issues to ensure client satisfaction

  • Handle intake window as needed

  • Perform other duties as assigned by the supervisor or as per business needs

Complexity:

  • Follow defined procedures/guidelines to perform job (Searchlight); complete tasks through application of detailed procedural knowledge of many different varied processes and methods

  • Use judgement to select appropriate action from defined procedures using common sense and prior experience of handling similar situations; seek help from GSRs for troubleshooting complex technical questions

  • Ability to suggest solutions for specific situations with guidance from management (e.g. account credits)
    GIA reputation is impacted if clients receive inaccurate information/services

Knowledge, Skills & Abilities (KSAs):

  • Sound knowledge and application of MS Office (Excel, Word, PowerPoint)

  • Sound knowledge and application of GIA proprietary systems (Spectrum, Searchlight, etc.)

  • Sound knowledge of key GIA people and their roles in production functions

  • Proficiency in functional department Standard Operating Procedures

  • Proficiency in Lab production workflows

  • Thorough understanding of GIA policies and procedures

  • Ability to apply specialized knowledge of the diamond grading and/or gemology function

  • Solid problem-solving abilities: identify problems and fix or escalate as required; fact finding to determine the best approach to solve the problems; learn to apply basic analytical thinking to clarify issues

  • Communication skills: Strong communication skills to answer clients clearly; ability to write routine reports and correspondence

  • Client-service skills: Solid skills to retain clients by handling client queries and complaints in a helpful and professional manner

  • Interpersonal skills: Create positive interactions with clients; client orientation and ability to adapt/respond to different types of situations and characters

  • Patience: Always maintain a professional image; be polite and have good amount of stress tolerance, especially when interacting with difficult or irate clients

  • Motivated/take initiative: Identify opportunities for improvements in processes or efficiencies and new approaches for existing processes and communicate these observations to management; cross-trained in other functions/areas

  • Actively communicate with others in a timely & professional manner; maintain positive and collaborative working relationship with others and peers and reconcile difference of opinions with others and peers

Supervision / Autonomy / Authority:

Work under general supervision with few direct instructions on day-to-day tasks.

Education / Training / Experience Requirements:

  • Typically require High School Diploma

  • 2+ years of related experience within GIA or minimum 6 months experience as a level 1 or equivalent.

  • Applied Jewelry Professional (AJP) GIA certification preferred

An Equal Opportunity Employer
All employment decisions are made without regard to unlawful considerations of race, sex, religion, national origin, age, disability, or any other legally protected status. Reasonable accommodations are available upon request.

Disclaimer: This job description indicates in general terms, the type and level of work performed as well as the typical responsibilities of employees in this classification and it may be changed by management at any time. Other duties may also apply. Nothing in this job description changes the at-will employment relationship existing between the Company and its employees.