What Are The Most FAQ When Buying Lab Created Diamond Rings?

Posted in News   |   By

Liljana Tomova

Feb 3, 2018 11:19:46 AM

Although lab created diamonds are widely accepted and favored as the new jewelry trend for engagements and weddings, there are still a few things about them that remain unclear and confusing for future shoppers. One thing is clear, everyone wants to make the right choice and for that, there is no room for doubt and uncertainty. That is why today, we are going to pay attention to this particular matter and present you the most FAQ about lab created diamond rings when shopping for them.


Lab Created Diamond Ring


The 4C’s are definitely the starting point in basic diamond education. They refer to color, clarity, cut and carat weight. Basically, these are the four essential elements that constitute and define the precious stone. Here is a brief explanation about each of them to get a better understanding in their importance for the entire shopping process.


» Color

Color is THE factor which determines the quality and value of precious stones. However, there is a difference between the evaluation of diamonds and gemstones. With diamonds, the absence of color is ultimately desired, because the crystal-clean look means that the diamond is chemically pure. Therefore, the whiter the diamond, the higher its price. When it comes to colored gems, their quality evaluation takes into consideration quite the opposite standards – the higher the intensity and saturation of the gem’s color, the more valuable and pricey it is. The color grading system for diamond jewelry, including lab created diamond rings ranges from D-Z (D is the highest color grade that stands for finest-quality diamonds, while Z is the lowest color grade that stands for poorest-quality diamonds).


» Clarity

The clarity feature refers to whether the diamond has visual imperfections, such as inclusions and blemishes. The formation of natural diamonds in the deepest layers of Earth’s crust requires extreme heat and pressure, which often results in giving the stone any of these imperfections. The bad news is that in jewelry, they are not desired, so if the diamond has them, there will be a significant drop in its value and price. Luckily, with lab created diamonds this inconvenience is reduced to the point that it never happens. In other words, they do not showcase any metallic inclusions, thanks to the fact that they are grown in a laboratory under optimal conditions. Just like with color, the golden rule says that the higher the clarity grade of a diamond, the higher its price. The clarity grading system includes 6 categories, ranging from FL – I3 (FL is the highest clarity grade that stands for finest-quality diamonds, while I3 is the lowest clarity grade that stands for poorest-quality diamonds).


» Cut

The cut is responsible for how much light (popularly known as “sparkle”) the diamond will emit. Diamonds are treasured for their intense sparkle, so cutting them into a particular shape is not done for aesthetic purpose only, but also to enhance their sparkling effect. This explains why lab created diamond rings are so in-demand on the market, especially for special-occasion jewelry. According to the experts, cut is most difficult to analyze of all 4C’s. In technical terms, the quality of the cut determines a diamond’s brightness, fire and scintillation. There is a wide range of diamond cuts which are divided in several categories, such as round, square, rectangular, marquise, oval, pear-shaped and heart-shaped. The cut grading system includes 5 categories, ranging from EXCELLENT to POOR. An important thing to retain for all those who are interested in buying a lab created diamond piece is that the flawlessly cut diamond directs more light through the crown.


» Carat Weight

As you can already imagine, the carat weight represents the actual weight of the diamond. In jewelry craftsmanship, one carat is interpreted as 200 milligrams. Usually, diamonds smaller than one carat are measured in “points”. For example, a diamond that weighs 0.25 carats will be commonly described by a jeweler as a “25 pointer”. On the other hand, diamonds bigger than one carat are usually measured in carats and decimals; if a diamond weighs 1.4 carats it will be described as “one point oh four carats”. The interesting thing is that cut and carat weight are closely related in way that certain types of cuts can make a diamond look bigger than its actual size (carat weight). Some of these cuts are emerald, radiant, cushion, oval and marquise.

IGI Certified Lab Created Fancy Deep Pink Diamond Halo Engagement Ring 1 5/8 CTW 18k Two Tone Gold


Every customer wants to be sure that they are buying a best-value-for-money diamond that meets all the given criteria. When shopping for lab created diamond rings, you should verify if the purchase is accompanied by an official grading report, otherwise known as “certificate” issued by any of the following gemological laboratories:



GIA stands for The Gemological Institute of America, which is the leading diamond grading laboratory in the world that dominates on the American jewelry market particularly. The institute is headquartered in Carlsbad, California and it is highly respected for its grading standards and the consistent research work which includes a team of scientists, certified diamond graders and educators.



AGS stands for American Gemological Society and it is another American diamond grading laboratory that is headquartered in Las Vegas. What makes AGS a renowned and globally recognized gemological laboratory is the scientific approach to the cut grading of diamonds, including their high ethical standards.


IGI stands for International Gemological Institute, which is headquartered in Antwerp, Belgium. In simple terms, IGI represents for Europe what GIA represents for the United States. IGI is the second leading gemological institute in the world and they are incredibly esteemed for the diamond polishing techniques that result in outstandingly shimmering diamond pieces, including lab created diamond rings.


»  EGL

EGL stands for European Gemological Laboratory that covers a great part of the European jewelry market, as the name speaks for itself. The specialty of this gemological laboratory that has made it celebrated on an international level are the diamond grading techniques used for the evaluation of diamonds weighing less than a carat.


1 CTW IGI Lab Grown Diamond Engagement Ring 14K White Gold


You are probably looking for the best metal alternative that it is going to satisfy your requirements for versatility, style and of course, budget. So far, the top jewelry metal types have been:


» Gold

Gold is still the ultimate metal for jewelry of promise that offers the opportunity to be selected in three hues – white, yellow and rose. Pure gold is yellow in color and it is appreciated as the embodiment of the classic and the traditional. It usually suits the taste of the warmhearted, so if you personally like the colors in the spectrum of yellow, orange and red, you should start browsing for lab created diamond rings crafted in 10K, 14K and 18K yellow or rose gold. The metallic, colorless look of white gold is attractive to shoppers of lab created diamond rings whose design offers a modern twist.


» Silver

Silver is wanted because it is shiny, long-lasting and it is the less expensive alternative to platinum. This jewelry metal is used for any type of jewelry – bracelets, necklaces, earrings, brooches, body jewelry and obviously, lab created diamond rings. Silver tends to be softer than the other precious metals, so it requires more care and maintenance, which for some it is considered a drawback.


» Platinum

The costliness of platinum comes from its rarity, outstanding durability and smoothness that gives high-end jewelry adornments. This metal requires less to no maintenance, because the quality provided by platinum cannot be compared to any other precious metal in existence. So, if you do not have a limit in price, you should certainly be looking for lab created diamond rings crafted in platinum.

1 1/5 CTW IGI Certified Diamond & Sapphire Engagement Ring 14K White Gold


A few lines above, we briefly mentioned that some of the diamond cuts that give the stone a bulkier appearance are emerald, radiant, cushion, oval and marquise. When choosing the cut, make sure its grade is “EXCELLENT” to get the most of the diamond’s performance in beauty and brilliance. As for the selection of the setting, it is recommended to go either prong or halo. You will also need a pure white metal to create the optical illusion of a larger diamond, so consider white gold, silver or platinum band for your ring.



When shopping for lab created diamond rings online, customers’ top priority is to find an experienced retailer that is enjoying a good reputation on the jewelry market. A retailer of this kind will protect your significant purchase with a credible return policy that allows you to report your problem and ask for resizing. Any professional retailer puts the customer’s satisfaction at the first place, so you should have to be experiencing any inconveniences when asking to be provided with this particular service.



A recent study has shown that the average price of lab created diamond rings ranges between $5,800 - $6,200. This seems like a lot to spend, which is absolutely true. The good news is that you can find beautiful lab created diamond rings for more reasonable prices without sacrificing their quality and overall performance. For instance, Kobelli Jewelry is offering you enticing lab created diamond rings for as low as $1,039. Reducing the price tag from $6,200 to $1,039.00 really makes a difference, doesn’t it? 


Written by: Liljana Tomova

Kobelli Jewelry

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