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Benefits of Certified Loose Diamond and Why Should I Buy A Certified Diamond?

Diamonds are indeed a significant investment, and it is best to buy them wisely after putting in a lot of thought. However, just choosing the diamond wisely won’t help if it is not certified. 

Certified loose diamonds come with a grading certificate that tells you about the quality of the diamond. Hence, you can be sure that you are putting in your money at the right place.

So, if you want to buy a diamond wisely, you better buy a certified one. However, if you still have doubts and questions, keep reading to know the details.

What is a Certified Loose Diamond?

A certified loose diamond is a diamond that has been graded by a grading laboratory, such as the AGS (American Gem Society) or GIA (Gemological Institute of America).

The laboratory will assign the diamond a grade corresponding to its quality and cut, and the stone will be sealed with an identifying laser mark.

It ensures that all diamonds in the same carat weight and cut in the market are graded consistently, and buyers know exactly what they are getting.

Hence, when buying diamonds, it is essential to make sure that they are certified. Jewelers use them to help them know the diamond’s color, clarity, cut, and more. A loose diamond must pass through these tests to be certified.

How are Certified Loose Diamonds Graded?

Diamond grading is an art that takes years to master and is controlled by international diamond trade organizations such as the GIA, HRD, AGS, IGI, and more. No two diamond graders will ever grade a diamond precisely the same because so many factors are at play. A Certified Loose Diamond will be professionally graded on its 4Cs – cut, clarity, color, and carat weight – to determine the value of the rock.

The grading of certified loose diamonds is quite similar to the grading of regular loose diamonds. The only difference is that manufacturers who sell certified diamonds must provide a certificate with the diamond, stating its grading.

The quality of a diamond depends on its clarity, carat weight, cut, and finish. The most important of these factors are clarity and carat weight.

A diamond’s clarity refers to how many impurities (or inclusions) can be seen inside the stone. The fewer impurities present, the more precise the stone will appear.

A diamond’s size refers to how many carats it weighs; larger stones are more expensive than smaller ones because they contain more material and require more effort to mine and produce than smaller ones do.

Cut refers to how well a diamond has been shaped: it should have a good finish to have that fantastic shine.

In short, a certified diamond is tested on a variety of parameters, and only the best ones make it through that test.

Why Buying a Certified Diamond is a Wise Option?

Now that you know what certified loose diamonds are and how they are graded, it is time to look at some of the benefits of buying them.

Some benefits of buying a certified loose diamond include:

  • Great value that has been graded by a GIA or HRD gemologist
  • Clear, accurate, and reliable reports on the quality of the diamond
  • All necessary paperwork is done for you, from grading to insurance
  • Comes with a warranty from the seller

Apart from all the points mentioned above, a few other compelling reasons support certified loose diamond purchases. 

Diamonds pre-set into jewelry pieces such as engagement rings, necklaces, bracelets, or earrings cannot keep their value longer than certified loose diamonds. Although diamond prices fluctuate over time, certified diamonds are always more valuable.

It might be challenging to analyze diamonds for apparent faults or inclusions if you aren’t a skilled jewelry grader, especially if the diamond is already set in a piece of jewelry. The setting’s metal prongs can get in the way and disguise defects. If you know, the diamond is certified. However, you may rest assured that it is flawless.

Can I Buy Certified Diamonds Online?

With the increasing popularity of online diamond retailers, it is easier than ever to buy certified diamonds for sale online. You can browse through various quality diamonds and choose the perfect one for you.

Some people might think that buying diamonds online is a bad idea because they believe that you cannot get them certified if you buy diamonds online. However, this is not true at all because many reputable online retailers will get your diamond certified for free and include it in the price of the diamond. Hence, explore as much as possible and find the best place to buy diamonds online.

Summing Up

Diamonds are a beautiful asset indeed; they hold a good value that reflects in them. 

If you are buying a diamond for the sake of investment, buy a certified one. 

Now that you know everything about certified diamonds and, most importantly, the benefits of buying them, make a wise decision.

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Shopping For Diamond Carats In The Rough

Diamonds are jewels that twinkle. They are shimmery and glistening. You might have wondered about the best diamonds to buy in the rough, isn’t it? You can buy diamond of the highest quality online if you know what to look for. However, you might be perplexed as to how to buy diamonds online, isn’t it?

Fret not; this blog will give you tips on how to go about a rough diamond purchase. You will know the pointers you need to bear in mind when purchasing rough and uncut diamonds. So read on to know everything about diamonds shopping online and get yourself a wise investment. 

What Are Rough Diamonds?

Rough diamonds are natural, raw, and uncut. These are removed directly from the earth, and to the untrained eye, they look like a shard of glass. You get a rough diamond in various colors and cuts. 

Further, rough diamonds are less costly, and you can make beautiful engagement rings with these diamonds. You merely design your ring according to the shape of the rough diamond. Rough diamonds are ones you can saw, bruit, polish, and inspect for creating a gemstone. Essentially, rough diamonds are moldable into anything you want them to be. 

Often investing in a rough diamond is a good idea due to the options it gives you. Plus, you’ll find it cheaper to buy a rough diamond as a businessperson. 

How To Buy Rough Diamonds?

Buying rough diamonds online or anyone can be quite a risky business. Generally, it is difficult to make out whether what you are buying is diamond indeed. So, you need to carefully consider the below before diving in and purchasing rough diamonds. 


The clarity of the raw diamond is not flawless. It often comes with inclusions, impurities, and unseen cuts. You need to examine it closely to see the flaws. 

If the rough diamond has more flaws, the cost will be less. In contrast, a flawless rough diamond that is clear without any inclusions or impurities will probably be more expensive than even a polished diamond. 


The cut is the shape of a rough diamond. Rough diamonds are generally natural in shape and cut. You’ll need to apply the due process to get to the gemstone stage. So, suppose you get a rough diamond that is irregularly shaped and requires more cutting. You’ll be able to get it at a steal. 

In contrast, a ready shape that is easily moldable will cost more. So, consider the cut and shape when you purchase a rough diamond. If you look to save money, go for an irregularly shaped rough diamond. 


Carat is what determines the weight of the diamonds. It would be ideal to bear in mind that 1 carat is equal to 0.2 grams. You get rough diamonds for ½ carat, ¾ carat, 1 carat, and more. 

Generally, the more the carat, the higher the price tag of the rough diamond. However, it also depends on the quality of the diamond. So, if you have a small-sized ½ carat diamond that is clear and free of impurities, it will cost more than an impure rough diamond of a higher carat. 

Diamond Strength

You need to examine the strength of rough diamond buying. Often if the uncut diamond has impurities or unseen crack, the diamond might likely break. You want to ensure there are no impurities or cracks in the diamond; otherwise, it will prove to be a weak diamond. 

Buy From Trusted Vendors 

When you buy rough diamonds online, research your vendors thoroughly. Ensure they give you all the information regarding the rough diamond accurately and transparently. Look for a GIA certification for your vendor and ensure they will certify your diamond. Plus, the vendor should be trustworthy and reliable and offer you excellent service. 

In case you want to upgrade or you change your mind regarding your rough diamond purchase, you must be able to get your money back. 


Rough diamonds are raw uncut diamonds of a certain weight. The carats determine the weight of the diamond and give you an understanding of the value of the diamond. Apart from the carat, you need to examine the clarity, cut, color and price before you dive into investing in diamonds. Plus, you must ensure you buy from trusted vendors like Diamond Birth.

Diamond Birth has GIA-certified diamonds that will help you tell your story. They will take rough diamonds from the ground and make them into beautiful, polished diamonds. Plus, they let you buy a rough uncut diamond in your budget.  So, follow the tips in this blog and buy diamonds online.