Jewelers will buy diamonds

Everything you need to know about a jeweler's loupe to determine the purity of diamonds

What is a diamond loupe and how is it used exactly?

Diamond loupes are constructed in the same way, but tiny and very easy to carry in your pocket and ready for use anywhere. They come in an abundance of thicknesses and shapes; often they are also called diamond loupes or simply Jeweler loupe called, gemstone magnifying glass is used less often.

A decent diamond loupe is a must 10x magnification in triplet design, i.e. there must be three lenses fused into one another to prevent distortion at the edges and color scattering. The specialist describes these properties as "aplanatic" and "achromatic“.

These loupes are the best selling on the market and are the most widely used in the industry. The GIA, for example, refers to the Indication of the degree of purity of a diamond always on a standard diamond loupe, a loupe with ten times magnification. There are magnifying glasses with up to 30 magnification levels on the market, but these are used less frequently.

Although the diamond loupe cannot replace the microscope in depth analysis, it remains in daily business the global gemstone and jewelry industry when buying or selling gemstones, in addition to the certificate that identifies the 4C, an extremely important tool for determining larger inclusions and the properties of the stone in question.

Where can I buy a diamond loupe or jeweler loupe?

Diamond loupes from well-known manufacturers are available either in the Specialist trade for jewelers or special ones Online shops to buy, you can find them more and more often on large platforms. However, you should check the offers on the latter critically.

If you decide to purchase a diamond loupe for inspecting diamonds and diamond jewelry, look for quality. A good magnifying glass to determine the purity of diamonds does not cost a fortune, cheap offers are often worse Workmanship and durability, two features that are particularly important for a portable device. Pay attention to that Edge sharpness, a good magnifying glass for jewelers with a qualitative high quality optics is characterized by the fact that no edge blurring occurs. One of the leading providers in Germany is the Schneider company, whose products cost a multiple of the cheaper copies for a reason.

How does a diamond loupe help determine the clarity of a diamond?

Of course, if you intend to buy a gemstone such as a diamond, you can simply rely on a certificate from a well-known certification authority detailing the details of the stone in question. But you can too take a look at him for yourself and the wonders of color, purity and cut and the like more to the bottom. This is where a magnifying glass comes in handy. It is small, light and can be taken anywhere.

There are several considerations to consider when buying a diamond. The ones to be observed external characteristics are: the cut of the stone, its symmetry and its polishing. You may also want to see how big or small the diamond tablet is as there are different preferences in this regard. You should also check out the internal properties Look at the stone and identify its inclusions to determine whether you like them or not. Here is the one Clarity of the diamond, in English Clarity called, decisive factor, because depending on the size and position of the inclusions, they are invisible or even perceptible to the naked eye.

Even if you can rely on a certificate, abstract values ​​and classifications are helpful for the Value of a diamond and determine its quality, the exact optical effect but cannot be clearly identified from its specifications. In the case of inclusions, for example, it is important where they are located in the diamond, and whether and how they may influence the refraction of light. The same applies to the proportions, how perfectly a stone refracts the light in purely mathematical terms, it can be determined whether it suits you perfectly appeals and pleases but not.

The magnifying glass is also very useful when you want to quickly check whether the stone is over a laser inscription on its girdle which also immediately reveals its identification number associated with the corresponding certificate. Not all diamonds are laser-engraved in this way, the lack of them is not to be seen as a negative per se only simplifies the assignment of the diamond to the certificate, which is useful, for example, in the context of a resale.

BAUNAT of course only uses certificates from recognized bodies, but if you would like to see the stones in person, BAUNAT would be happy to welcome you to one of the branches to advise you on matters relating to diamonds and show you how to look at them, how you can estimate the degree of purity yourself. Of course, the BAUNAT team is also happy to provide you with expert advice online by email and chat or over the phone.