Ensuring Accurate Gemstone Analysis

In order to ensure accurate gemstone analysis, gemologists must take care to avoid the common pitfalls of their profession. They should always be sure to use a calibrated scale and never use a heated probe as this may introduce heat damage to the stone. Additionally, they should keep in mind that each mineral has a unique refractive index which can lead to misinterpretation if not accounted for. Finally, it is important to remember that all stones are subject to natural variations such as color, clarity, cut, etc., so one cannot expect every stone to have identical characteristics. 

Introduction: Why Is Accurate Gemstone Analysis Important?

In today's world, there are more options for jewelry than ever before. However, choosing the right gemstones can be a daunting task. Many people invest a lot of time and money in acquiring the perfect engagement ring or diamond tennis bracelet, so it's important to have an expert who can give accurate gemstone recommendation to choose which gemstones will suit your personality and budget. There are many different types of gemstones on the market and while some may seem like they're the same, they really aren't. The differences between them can make all the difference when selecting the best option for you.

In the world of major gemstone trade, a lot of fraudulent activity is going on. This not only means that consumers are being duped into buying a product that they think is worth buying for a price, but also it's hurting the industry as a whole. It's important to have an accurate gemstone analysis done so people can see exactly what they're getting and what the piece of jewelry is worth.

 

How Do They Work for Ensuring Accurateness?

A breakthrough in the gemstone analysis technique was made when an improved technique was created, which is known as laser lapidary (LL). LL works by directing a low-intensity laser beam on the surface of the stone in order to identify inclusions. This technology has allowed for more accurate gemstone analysis with fewer limitations in identification. The main drawback of this method is that you need to be very close to the stone being analyzed because the laser will only penetrate about 1/8th inch into the material. If you are not able to get within that distance then there may be some inaccuracies in your results. Another disadvantage is that it can damage stones if they have been previously cut or polished and therefore should never be used on natural gems such as diamonds. 

The Importance of Third-Party Gemstone Labs

Gemstones are often evaluated by third-party gemstone labs to ensure accuracy with analysis. Consumers looking for reliable information on the stone they are purchasing can look for a certificate of authenticity coming from a third-party lab. The labs will test the gemstone across the board, which includes size, color, clarity, and cutting style. They also test your stone(s) using various methods including XRF spectroscopy, fluorescence microscopy, Raman Spectroscopy, UV/Visible Spectrophotometry, etc., depending upon what information they need from the sample. Without this testing, consumers may not be aware of their purchase is worth the cost. Gemological laboratories also provide certification that the stones meet certain standards set forth in industry guidelines. This service is especially helpful for buyers who are not experts in gems or jewelry.