How a Diamond Tester Can Help You Find Out the Value of Any Diamond

Diamond Tester

How a Diamond Tester Can Help You Find Out the Value of Any Diamond

Whether you are shopping for an engagement ring or just looking to find out the value of a diamond, a diamond tester can help you find out the value of any diamond. The Black Diamond Selector II is a handy, pocket-sized electronic device that will help you find out the value of a diamond in no time. It is easy to use and it shows you the diamond’s value using audible sounds and a green light. It will also tell you if it is a real diamond or a simulated stone.

Lab-grown diamonds

Whether you are buying a diamond, moissanite, or moissanite simulant, you’ll need to invest in a diamond tester to determine whether it’s a real diamond or not. These tests can be used to determine the chemical and optical properties of diamonds. However, not all diamond testers are created equal. Some testers are more suited to handling moissanite or cubic zirconia, and others can only detect lab-grown diamonds.

Diamonds have the ability to show a rainbow of colors. This is called phosphorescence. This feature is not present in naturally mined diamonds. You can test lab-grown diamonds to determine whether they show phosphorescence.

When you buy a lab-grown diamond, it is marked with a “lab grown” symbol. However, this does not necessarily mean the diamond is a fake. Many people think that lab-grown diamonds don’t sparkle as brightly as mined diamonds. This is a misconception.

lab-grown or Natural

You can tell if a diamond is lab-grown or natural by looking at it under a magnifying glass. However, there are other ways to distinguish between the two. Some lab-grown diamonds have trace amounts of boron, which can give away the diamond. Another way to detect lab-grown diamonds is by looking at their radioisotopes.

You can buy a diamond tester online, but you might not find one in your local jewelry store. A diamond tester is a small device that costs around $6,000. You can use it to test a diamond to determine whether it is a real diamond or not. However, some diamond testers may give inaccurate results.

The GIA has developed special software to separate lab-grown diamonds from natural diamonds. It uses advanced spectroscopic and laser techniques. the also tests for the presence of pink diamonds. It can be used to differentiate between natural pink diamonds and lab-grown pink diamonds.

Lab-grown diamonds are also cheaper than mined diamonds. They can cost 40% to 50% less. They are also much more pure. Using lab-grown diamonds can save you hundreds of dollars per carat.

You can also check the diamond for metal inclusions. You should not buy lab-grown diamonds with metallic inclusions. Metal inclusions aren’t present in natural diamonds.


Whether you are buying a diamond or a synthetic diamond, you should know how to tell the difference between the two. If you don’t, you may find yourself buying a synthetic diamond that is worth less than the real thing. To test whether a diamond is real or a synthetic, you need a diamond tester. These devices are designed to test for thermal conductivity and electrical conductivity. You can also use them to detect if a diamond is moissanite.

Moissanite is a manmade stone that has properties similar to diamonds. It’s found in meteorite impacts throughout the world, and has been found in Arizona deserts. It’s also extracted from the earth, and has different electrical properties than diamonds.

Crown Facets

When you compare a diamond to moissanite, you’ll notice that the diamond has a refractive index. A diamond’s refractive index is the amount of light that is reflected back from the diamond. Moissanite, on the other hand, has a higher refractive index. This means that the diamond will look double when you view it from the side, crown facets, or from above.

Moissanite does not have a certificate number like diamonds do. However, many jewelers still use diamond testers to determine whether a diamond is a moissanite or not. The tester’s result is limited to just a few pieces of information.

If you’re looking for a diamond tester that can test for both moissanite and diamond, you may want to consider the Diamond Wizard. It’s a small, handheld instrument that can help you identify the two. The device can illuminate a diamond and accepts three AAA NiMH batteries. The device also comes with a three-year factory warranty.

Another tool you can use to tell the difference between a diamond and moissanite is a jeweler’s loupe. This device can be held in front of your eyes to see the back facets of the stone. It can also be used to check the number of angles through the crown facets.

While a jeweler’s loupe can be a good start, a diamond tester can provide the most accurate results. These devices will also provide you with more security and convenience.

Hot diamonds

Using a diamond tester is one of the best ways to determine the true quality of a diamond. The tester’s high-precision electrical circuits are subject to damage when exposed to elements, so it is important to take care of your tester.

A diamond tester is a small, portable instrument that can determine the thermal conductivity of a diamond. It is designed to separate real diamonds from everything else. There are two main types of diamond testers. The first type is designed to test the temperature of a stone.

The second type measures electrical conductivity. The latter is less accurate. If the diamond tester is used to test moissanite, the results may be incorrect.

To use a diamond tester, place a loose stone in the base of the tester and press the probe tip at a right angle. Wait for a couple of seconds for the test to take place.

When the diamond tester is finished, turn off the power and remove the battery. This will prevent the tester from heating up the stone. It should also be stored in a protective case.

You should also take into consideration the temperature and humidity of the ambient air when performing a diamond fogging test. Generally, the best temperature to use is between 64 degF and 86 degF.

There are also testers that use short-wave ultraviolet light to determine the authenticity of a diamond. Most real diamonds have microscopic laser inscriptions. This is a good indication that the diamond is genuine. However, this method is unreliable.

You can also use a diamond multi-tester to separate diamonds from all other minerals. This model has a light-enhanced moissanite detection system. It also accepts rechargeable batteries.

A jeweler’s loupe is another good tool for examining gemstones. It can be used to look for naturally forming inclusions. It can also be used to examine metals. The loupe can be used to examine a diamond’s girdle.

The Jewelry Television diamond tester is a perfect complement to its gemstone line. It produces a short beep when it is a power-up.


Whether you are testing your diamond for quality or selling diamonds, a Tri-Electronics diamond tester will help you determine whether or not the stone you are holding is a diamond. It works by sending heat into the stone, which draws out the thermal conductivity of the stone. The result is a reading that can help you determine whether a diamond is real or a simulant.

In order to use a diamond tester, you will need to place the probe on the stone firmly once. If the stone is dirty, it will not be as sensitive. You can clean the tip by rubbing it on a piece of paper. It is best to follow the instructions in the manual.

There are different models of diamond testers on the market. They can be used to test the conductivity of colored stones, as well as diamonds. You can also buy a diamond tester that can be used on rechargeable batteries. It is important to test across a wide range of room temperatures. It is also important to test large and small stones because they respond differently. Small stones are often warm, while larger stones stay cool.

Tester Quickly

The sensitivity of your diamond tester should be adjusted for small and large stones. For example, a small stone may give a very slight reaction, but a large stone will give a lightning-fast reaction. For large rocks, the sensitivity should be adjusted lower. This way, it will be less likely to tip into the diamond zone.

When you first start testing your diamonds, you will get the hang of your tester quickly. After a few tests, you can test without having to refer to the chart on the back of the tester. If you have an experienced tester, you may forget how to operate it after a few weeks.

Besides testing diamonds, diamond testers can be used to separate colored stones from each other. For instance, you can separate black diamonds from white diamonds. Diamond testers can be purchased from Tri-Electronics, a company based in San Diego, California. The company provides excellent service and factory warranties.