Perhaps you have one or multiple old diamonds, given to you from an engagement ring, wedding ring, or stud earrings. It’s common knowledge that diamonds are expensive, but do you know the exact value of your diamond?

If you have an old diamond or diamond and want to know how much they’re worth, you can get a free appraisal from M.I. Trading.

A diamond appraisal is a method for determining the value of your diamond in a given scenario or environment. It’s really useful when it comes to insuring your stone, trying to determine its worth for a divorce settlement, or even deciding whether you want to sell it.

In this article, we will explore what a diamond appraisal is, why it can be beneficial, and the various types that exist. We will also clarify the difference between a diamond appraisal and an official professional diamond evaluation or grading report.

Diamond appraisals are carried out by people with expertise in diamonds. They must have a wide and deep knowledge of diamond characteristics and their value on the market.

One important thing to keep in mind when getting a certified evaluation is that not all laboratories are created equal. The most well-known and respected laboratory is the GIA, which is short for the Gemological Institute of America. diamonds are graded according to the 4 Cs- Carat, Cut, Clarity, and Color.

The GIA grades diamonds on a 6-point scale with D being the best and Z being the worst. Other gemological laboratories include EGL and AGS.

So, how do you know if a laboratory is reputable? One way to check is to look at the accreditation of the laboratory. The GIA is accredited by the American Gem Society (AGS), which is the preeminent authority on gemology. EGL is accredited by the International Gemological Institute (IGI). So, if you are looking for the most reliable certification, then you should get your diamond graded by the GIA.

However, if you are on a budget or if you are buying a diamond that is not as high quality, then you may want to consider getting it certified by an EGL or AGS lab. Just be sure to do your research first so that you know what you’re getting yourself into.

Another important thing to keep in mind is that the grading standards of different laboratories can vary.

For example, the GIA has stricter grading standards than the EGL. So, if you are getting your diamond certified by the GIA, you can be sure that it is of better quality than if it were graded by the EGL.

When you are ready to purchase a diamond, be sure to get a certified evaluation from a reputable laboratory. This will ensure that you are getting an accurate idea of the quality and value of the diamond.

Also, be sure to do your research so that you know what you’re getting yourself into. By following these tips, you can be confident that you are making a wise investment in a diamond.

A diamond evaluation is a process of determining the quality and value of a diamond. The most important factors in a diamond evaluation are the four Cs: carat, color, clarity, and cut.

There are two types of diamond evaluations: certified and non-certified. A certified diamond evaluation means that a professional gemologist has evaluated the diamond and given it a grade based on the four Cs.

A non-certified evaluation is usually done by a jeweler or another person who is not a professional gemologist.

The four Cs are important because they affect a diamond’s beauty and value.

  • The carat weight is how we measure the size of a diamond and is the first C.
  • The second C, color, ranges from D (no hue) to Z (a yellow-hued diamond).
  • Clarity is the third C and it rates how many blemishes or inclusions are on the diamond on a 6-point scale from FL (flawless) to I3 (included).
  • The final C, cut, is how well the diamond has been cut and includes the height, depth, angles, and other factors. The cut is important because it affects the diamond’s symmetry, brightness, fire, and how sparkly it appears.

Now that you know about the four Cs and the two types of evaluations, you can be sure to get the best quality diamond for your money.

When you are looking to buy a diamond, it is important that you understand the different types of evaluations that are available.

There are two main types of diamond evaluations—non-certified and certified. A non-certified evaluation is done by a professional who has been trained in gemology, but who is not affiliated with any certifying body.

A certified evaluation is done by a professional who is affiliated with a certifying body, such as the Gemological Institute of America (GIA) or the American Gem Society (AGS).

Which type of evaluation should you choose? That depends on your needs and budget. If you want the most accurate and unbiased assessment of your diamond’s quality, then you should choose a certified evaluation.

However, if you are on a tight budget, a non-certified evaluation may be more affordable.


FAQs about Non-certified and Certified Diamond Evaluation


What are the benefits of having a certified diamond?

The main benefit of having a certified diamond is that you can be confident in the quality and value of your diamond. A certified evaluation provides an unbiased assessment of your diamond’s quality, which can be helpful when it comes time to sell or trade-in your diamond.


What are the benefits of having a non-certified diamond?

The main benefit of having a non-certified diamond is that it may be more affordable than a certified diamond. A non-certified evaluation can still provide you with an assessment of your diamond’s quality, but it is not as comprehensive as a certified evaluation.


What is the best certification process for diamonds?

The best certification process for diamonds is the Gemological Institute of America’s (GIA) diamond grading system. The GIA is the world’s leading authority on diamonds, and its diamond grading system is the most respected and widely used in the industry.


Where can I find a reputable diamond evaluator?

The best place to find a reputable diamond evaluator is at a certified gemological laboratory, such as the GIA or AGS. You can also check the credentials of your gemologist on the website of the certifying body.

You’ll also be glad to know that M.I. Trading offers FREE certified diamond evaluations.


When you’re in the market for a diamond, you’ll likely come across both certified and non-certified options. So, what’s the difference between the two?

A certified diamond evaluation is performed by a professional gemologist using specialized diamond grading tools. This evaluation results in a detailed report that includes the 4 Cs of diamond quality: carat weight, cut, color, and clarity.

Certified diamonds are usually more expensive than non-certified diamonds because they’ve been independently evaluated and deemed to be of high quality. A non-certified diamond evaluation is simply an estimate of a diamond’s quality based on the naked eye.

While you might save some money by going with a non-certified diamond, you won’t have the same peace of mind as you would with a certified one. If you’re looking for a high-quality diamond, it’s best to opt for a certified option.

M.I. Trading is a leading diamond buyer in Austin, Texas. We offer free diamond evaluations and will pay you top dollar for your unwanted diamonds. If you’re looking to sell a diamond, contact us today!


What is the best way to clean my diamond?

The best way to clean your diamond is with warm water and mild soap. You can also use a commercial diamond cleaner, but be sure to follow the instructions carefully. Avoid using harsh chemicals or abrasives, as they can damage your diamond.


How do I know if my gemologist is certified?

You can ask your gemologist for proof of certification from a recognized certifying body, such as the GIA or AGS. You can also check the gemologist’s credentials on the website of the certifying body.


What is the difference between a diamond certificate and a diamond grading report?

A diamond certificate is issued by a third-party organization, such as the GIA or AGS, and it includes an official evaluation of the diamond’s quality. A diamond grading report is similar to a certificate, but it is not as comprehensive and does not include an official assessment.


What is the meaning of GIA and AGS?

GIA stands for Gemological Institute of America. The GIA is the world’s leading authority on diamonds, and its diamond grading system is the most respected and widely used in the industry.

AGS stands for American Gem Society. The AGS is a professional organization that certifies gemologists and issues diamond grading reports.


What can you look for to determine whether a diamond is pure?

The four Cs- color, clarity, cut, and carat weight- are the most important factors to consider when determining a diamond’s quality and value. However, you can also look for other signs of quality, such as symmetry, polish, and fluorescence.


What is the difference between a natural diamond and a synthetic diamond?

A natural diamond is a diamond that has been formed by nature over millions of years. A synthetic diamond is a man-made Diamond that has the same chemical composition and physical properties as a natural diamond.


How much does a 1-carat diamond cost?

The price of a 1-carat diamond varies depending on the diamond’s quality and other factors. However, on average, a 1-carat diamond costs between $2,000 and $12,000.


Did you know?

The Cullinan Diamond, also known as the Premier No. 2 Mine’s Large Diamond, is the world’s largest gem-quality rough diamond, weighing 3,106.75 carats (621.35 g) (21.9 ounces), (1.37 pounds). It was dubbed after Thomas Cullinan, the mine’s owner, by jeweler Harry Winston in 1905.

The Cullinan diamond was first put on sale in London, but it failed to sell after two years. In 1907, the Transvaal Colony government bought it and Prime Minister Louis Botha gave it to Edward VII, King of the United Kingdom. It was then cut by Joseph Asscher & Co. in Amsterdam.

The Great Star of Africa, also known as Cullinan I or the Big Star of Africa, is a 530.4-carat (106.08-g) (3.74 oz.) clear-cut diamond, which was discovered in 1905 in South Africa and named after British diamond mining magnate Cecil John Rhodes’ family estate at Cullinan near Pretoria.


What would the Cullinan diamond be worth today?

The most expensive colorless gem is the 76-carat Archduke Joseph Diamond, which sold for $21.5 million (or roughly $282,894 per carat) in 2016. That means the Cullinan Diamonds alone are worth more than $300 million.


Start a new chapter in your life and invest in yourself today

M.I. Trading is the professional Austin diamond buyer you want and deserve.

Proudly serving the Austin area our gemologist strives to get you the best prices in a no-pressure, no-rush atmosphere. Come see for yourself why we’re rated #1 in Austin.

At M.I. Trading, we buy certified and non-certified diamonds with outstanding customer satisfaction. Make an appointment with our expert gemologist today. You will receive an education about your diamond as well as a full diamond evaluation and no obligation offer. We are the premier Austin diamond buyer. Your satisfaction is our #1 priority!


Unsure about the quality of your diamond?

M.I. Trading is the leading diamond evaluation company in the Austin area. We offer both certified and non-certified evaluations to ensure you are getting the best value for your money.

Our highly qualified gemologists will provide an unbiased, professional evaluation of your diamond so you can be sure you are making a wise decision.

When it comes to Austin jewelry buyers, you can always depend on honesty, respect, and the best cash offers for your jewelry. Whether you are selling jewels from an estate sale or looking to start a new chapter in your life, we make the process of selling your jewelry easier than ever.


Contact us today at (512) 817-1582 to schedule an appointment for a diamond evaluation! You can also email us at

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