N
The Daily Insight

How long does it take to become GIA certified?

Author

Emma Newman

Updated on March 05, 2026

The Graduate Gemologist program takes 28 calendar weeks to complete. This includes 780 hours of work and 26 instructional weeks. Upon completion of the course, students earn the GIA Graduate Gemologist® Diploma, GIA Graduate Diamonds Diploma and GIA Graduate Colored Stones Diploma.

Also asked, how long does it take to get GIA certification?

48-72 hours

Similarly, is GIA certification worth? Laboratory grading is inexpensive and well worth the cost if the diamond is over $1,000. Check out the GIA grading services for loose diamonds or the more limited AGS mounted diamond grading report. If you're paying for it, it's good to send it to a lab to make sure it's genuine and to get an idea of its value.

Keeping this in consideration, how much does a GIA course cost?

2021 cost

Tuition Books Materials
$19,900.00 $775.00 $1,050.00

How do I become a GIA gemologist?

Complete five eLearning courses and three on-campus lab classes to earn your Graduate Gemologist diploma. It's the same prestigious diploma completed at a pace that suits your life. English language eLearning courses are offered through the Carlsbad campus.

Related Question Answers

Do I need GIA certification?

The Bottom Line. If you want to make sure that the quality of the diamond you buy is what the jeweler claims it to be, always ask for a certificate, and don't buy uncertified stones. We recommend buying diamonds from vendors such as James Allen, which sell stones certified by the G.I.A. and other reputable labs.

How much does it cost to get diamond GIA certified?

Things To Keep in Mind

The cost for getting your diamond certified will depend upon its size and the laboratory you choose but averages around $150. If you choose to get your diamond certified through the GIA, you can get the unique ID number laser-inscribed on the stone's girdle…

Are Tiffany diamonds GIA certified?

Tiffany & Co. prides themselves in their craftsmanship for diamonds and their settings. They also happen to be GIA certified, considered of better quality and some of them have made history … Ever since Tiffany & Co started in 1837, they have been known for their luxury products.

How much does it cost to become a gemologist?

Living Off-Campus Budgets
Programs/Locations Graduate Gemologist (Carlsbad) Graduate Jeweler Program
Cost of Attendance $38,257 $38,086
Tuition $21,000 $21,400
Books & Supply & Sale Tax $2,882 $2,311
Housing & Meals $7,619 $7,619

How much does a lapidary make?

While ZipRecruiter is seeing annual salaries as high as $122,000 and as low as $17,500, the majority of salaries within the Lapidary jobs category currently range between $29,500 (25th percentile) to $61,000 (75th percentile) with top earners (90th percentile) making $96,500 annually across the United States.

What can you do with a GIA certification?

DESIGNER
  • Graduate Jeweler Program.
  • Jewelry Design Certificate.
  • Jewelry Design & Technology Program.
  • Comprehensive CAD/CAM For Jewelry Certificate.

How do I know if my diamond is GIA certified?

You know your diamond is real if it's accompanied by a GIA diamond report like a GIA Diamond Grading Report (top) or GIA Diamond Dossier® (bottom). These reports are only issued for real diamonds.

Where can I get my diamond certified?

“The most reliable diamond certificates (also called diamond reports) come from the Gemological Institute of America (GIA) and the American Gem Society (AGS). These are the most respected labs, known for their accuracy and professionalism.

How do I start a career in jewelry?

Jewelers Requirements
  1. Step 1: Explore Jewelry Design During High School. A high school diploma is the minimum educational requirement for becoming a Jeweler.
  2. Step 2: Complete a Jewelry Making Program. A common path to becoming a Jeweler is to complete a Jewelry Making program through a technical or vocational school.

How much money does a gemologist make a year?

Most gemology jobs can begin at salaries of $30,000 per year. Depending on the specific position and job location, some may reach six figures for people with additional experience.

Where can I learn gemology?

23 Amazing Sites For Free Gemology Courses & Resources
  • Barbara Smigel's Free Gemology Course.
  • Your GemologistGemology, Gemstones, Minerals And More…
  • Smithsonian National Museum of Natural History – Geo Gallery.
  • GemSelect.com – Gemstone Information Center.
  • Gemology Project Wiki.
  • Real Gems.
  • Stone Group Labs LLC.
  • The University of Texas at Austin – GEO 347K: Gems & Minerals.

How can I invest in jewelry business?

Here are seven more factors to keep in mind.
  1. Choose Items that Will Hold Their Value.
  2. Conduct Research Before Investing in Jewelry.
  3. Don't Take the Seller's Word for It.
  4. Try to Keep Emotional Distance.
  5. Educate Yourself.
  6. Don't Become a Target.
  7. Know Where to Sell Your Finds.

Can a GIA certificate be fake?

Every GIA certificate has a Report number associated with it. While people can fake certificates, they can't fake the actual database's information. If you need more information on GIA grading, visit our GIA Education Page.

Is IGI better than GIA?

GIA is often held up as the gold standard of diamond grading while other labs are purported to have looser grading standards. For two diamonds of the same carat, color, and clarity grade, an IGI certified diamond is on average 12% cheaper than a GIA certified diamond.

Is Kay Jewelers GIA certified?

The diamond has GIA certification and the cut is fantastic. The clarity grade is a whopping seven grades higher and the ring will still cost you almost 20% less than the Kay ring. I was so happy this reader decided to contact us before pulling the trigger on that Kay engagement ring purchase.

Is it OK to buy a diamond without a certificate?

If you had done a little reading up about buying diamonds, one of the first things you are probably told is to make sure that it is certified. Therefore, the answer to the question raised in the title is rather obvious. No. Buying a loose diamond without certification is never a good idea.

Is a GIA diamond worth more?

Why are GIA graded diamonds worth more? Because, the diamond market knows that the grading standards for GIA are much stricter than those of EGL USA. Thus they are valued higher. For example, let's say you are shopping for a 1.50ct round diamond, G color, SI1 clarity, Excellent cut.

What is the most reputable diamond certification?

What are the best Diamond Certifications?
  • GIA – Gemological Institute of America. GIA is held by all (literally) to be the industry gold standard.
  • AGSAmerican Gem Society.
  • GCAL – Gem Certification & Assurance Lab.
  • IGI – International Gemological Institute.
  • EGL – European Gemological Laboratories.

What is the diamond certification?

A diamond certificate, also known as a diamond report, is issued by an accredited independent gemological laboratory. In addition to the diamond's carat weight and measurements, a certificate includes grades for the diamond's cut, color and clarity.

What is the best color and clarity for a diamond?

In general, the highest quality diamonds are totally colorless, whereas lower quality diamonds can often have a slight yellow tint. Diamond color is measured using Gemological Institute of America, or GIA color scale which goes from D (colorless) all the way to Z (light yellow or brown in color).

Are all diamonds GIA certified?

Is every diamond a GIA diamond ? No, not all diamonds have been graded by GIA. Although it may seem that way given the sheer quantity of GIA-graded diamonds in the marketplace. This volume is a testament to the trust jewelers and their customers place in GIA's accurate and independent grading services.

How long is a gemology course?

Programs vary from 3 months to 1 year, and many teach students how to design, cast, set, and polish jewelry and gems, as well as how to use and care for a jeweler's tools and equipment. Graduates of these programs may be more attractive to employers because they require less on-the-job training.

What does GG mean in jewelry?

graduate gemologist

What does GIA stand for?

the Gemological Institute of America