Summary
Overview
Work History
Education
Skills
Accomplishments
Languages
Timeline
Generic
Anita Leung

Anita Leung

New York,NY

Summary

Experienced GIA Diamond, Jewelry Training Specialist, and Appraiser with expertise in diamond grading, gemstone identification, and jewelry quality assessment. Skilled in evaluating the authenticity and condition of various jewelry pieces, ensuring strict compliance with industry standards. Well-versed in jewelry fabrication including metalworking, soldering, setting, casting, and finishing, backed by both hands-on bench experience and formal training. Embraces teamwork and fosters a collaborative environment while demonstrating exceptional interpersonal and written communication skills to engage clients effectively. Detail-oriented with strong problem-solving abilities and a commitment to accuracy in documentation. Effective in independent and team settings to support and advance organizational objectives.

Overview

12
12
years of professional experience

Work History

Training Specialist

GIA
01.2022 - Current
  • Created, developed, and implemented training materials to support skill development and operational consistency.
  • Collaborated with the global training team to ensure the successful delivery of training across various departments.
  • Directed team efforts in addressing questions, troubleshooting issues, and ensuring product compliance with trade standards through effective leadership and collaboration.
  • Evaluated training effectiveness using feedback, assessments and evaluation making continuous improvements as needed.
  • Enhanced employee performance by developing and implementing comprehensive training programs.
  • Embraced and demonstrated the company's core values: teamwork, integrity, results, leadership, and respect in daily work and interactions.

Diamond Grader, Diamond Grader Associate

GIA
04.2019 - Current
  • Accurately identify and document of clarity characteristics on a diamond.
  • Ensuring processes are follow with precise record-keeping and information.
  • Applied careful handling techniques to protect diamonds from damage during processing.

Staff Gemologist, Valuer

Worthy.com
11.2018 - 03.2019
  • Valuated loose diamonds, colored gemstones, and jewelry items for quality, authenticity, and market value.
  • Effectively collaborated with teams while independently managing tasks and responsibilities.
  • Adhered to GIA Diamond 4Cs standards and the International Diamond Grading System to produce accurate in-house diamond grading reports.

Gemologist, Jewelry Appraiser

UNIVERSAL GEMOLOGICAL LABORATORY
09.2015 - 11.2018
  • Inspected, analyzed, and priced jewelry items for both trade and non-trade clients.
  • Ensured all jewelry items and samples met established quality standards.
  • Effectively trained gemologists on appraisal methodologies to improve quality and consistency.
  • Identified natural, treated, and synthetic loose and mounted diamonds and colored gemstones.
  • Graded loose and mounted diamonds and colored gemstones with accuracy.
  • Follow the standard of GIA Diamond 4Cs and the International Diamond Grading System for in-house diamond grading reports.

CAD/CAM Specialist

PAOLO COSTAGLI, INC.
11.2013 - 05.2014
  • Conducted quality control inspections for colored gemstones, diamonds, and castings to ensure compliance with standards.
  • Experienced in evaluating diamond color and clarity grades across diverse lighting environments.
  • Proficient in hand sketching and skilled at transforming concepts into high-quality 3D models.
  • Internship (Aug 2013 - Nov 2014)

Education

Gem-A Diamond Practical Diamond Certificate -

GEM-A
London
01-2023

Certificate in Gemmology -

GEM-A
London
01-2019

Graduate Pearls Diploma -

GIA
New York, NY
01-2018

Applied Jewelry Professional Diploma -

GIA
New York, NY
01-2017

Comprehensive Jewelry Training Certificate -

Studio Jewelers
New York, NY
01-2017

CAD/CAM For Jewelry Certificate -

GIA
New York, NY
01-2014

Jewelry Design Certificate -

GIA
New York, NY
01-2014

Graduate Gemologist Diploma -

GIA
Carlsbad, CA
01-2013

Associate Degree - Graphic Design

Caritas Bianchi College of Careers
Hong Kong
01-2012

Skills

    Technical Jewelry Manufacturing Knowledge
    Familiar with complete production workflows—including CAD modeling, wax carving, casting, assembly, stone setting, and finishing—ensuring a smooth connection between design intent and handcrafted execution

    Jewelry Fabrication & Bench Skills
    Skilled in core jewelry-making techniques such as soldering, sawing, filing, and polishing, with a hands-on, detail-oriented approach that reflects care and craftsmanship

    Jewelry Quality Assessment & Compliance
    Conduct thorough inspections of finished pieces to ensure they meet both company standards and client expectations, applying best practices throughout in-process and final quality control

    Jewelry Condition Evaluation & Repair Coordination
    Carefully assess pieces for signs of wear, damage, or structural concerns; document findings and collaborate on repair planning to maintain integrity and value

    Diamond & Gemstone Grading
    Execute accurate grading and identification of diamonds and gemstones using GIA’s 4C system and established gemological standards, producing precise, professional-grade reports

    Authentication & Material Analysis
    Verify the authenticity and purity of metals and gemstones through hallmark verification, craftsmanship review, and provenance research to ensure classification accuracy

    Collaborative Teamwork & Workflow Optimization
    Enjoy working closely with team members to improve efficiency, foster open communication, and contribute to a positive and productive work environment

    Documentation, Reporting & Communication
    Bring strong interpersonal communication skills and a thoughtful, professional writing style to all reporting, internal documentation, and client interactions

    Software Proficiency
    Confident in using Microsoft Office tools (Excel, Word, Outlook) to support day-to-day reporting, inventory tracking, and team coordination

Accomplishments

  • GIA Global Staff of the Year, 2024
  • GEM-A Mok Diamond Practical Prize, 2024

Languages

English
Mandarin
Cantonese

Timeline

Training Specialist

GIA
01.2022 - Current

Diamond Grader, Diamond Grader Associate

GIA
04.2019 - Current

Staff Gemologist, Valuer

Worthy.com
11.2018 - 03.2019

Gemologist, Jewelry Appraiser

UNIVERSAL GEMOLOGICAL LABORATORY
09.2015 - 11.2018

CAD/CAM Specialist

PAOLO COSTAGLI, INC.
11.2013 - 05.2014

Gem-A Diamond Practical Diamond Certificate -

GEM-A

Certificate in Gemmology -

GEM-A

Graduate Pearls Diploma -

GIA

Applied Jewelry Professional Diploma -

GIA

Comprehensive Jewelry Training Certificate -

Studio Jewelers

CAD/CAM For Jewelry Certificate -

GIA

Jewelry Design Certificate -

GIA

Graduate Gemologist Diploma -

GIA

Associate Degree - Graphic Design

Caritas Bianchi College of Careers