If you want to know how to tell the difference between a diamond and a cubic zirconium, itis necessary for you to have the correct information about what differentiates the two. Although both of them are very similar to each other, you may find some different features, which are easily recognisable.
A few of the differences between the two gems are given in this article.
You may not find any diamond totally colourless; if it is then it would not be precious. Most of them possess discoloration, rather than a completely colourless appearance. This feature of discoloration is not found in zirconia and hence one can easily recognise it. Remember that a cubic zirconia is completely without colour, unless a colour has been added in order to create a new variety.
In diamonds, one can easily find some flaw without using any eye or magnifying glass. Although there are some stones which are flawless or very nearly flawless, these are extremely expensive and so a person rarely buys them. On the other hand, cubic zirconium is flawless, and this is another feature which it makes it easy to tell the difference between a diamond and a cubic zirconium.
There are some other features through which both of these substances can be differentiated from each other easily. For instance, a zirconium is bulkier than a diamond. Take two of these stones with the size and dimensions, and then check the weight of both of them. You can easily tell the difference between the two if your measurements are correct and if you are using a standard scale.
Another differentiating feature is that diamonds are the hardest substances found in the world. Their hardness is around 10 on the Mohs scale. However, zirconium is softer and its hardness is 8.5 on the Mohs scale. If you visit any jewellery shop and find it difficult to differentiate between these stones, you should observe them in the brightest light. You will see that the diamond has white or silvery sparkles only. However, cubic zirconia will give out colourful sparkles such as red, yellow or blue.
Another important differentiating feature between these two stones is that a diamond possesses sharp facets, whereas a zirconium does not have sharp facets. The above are some of the easily understandable differentiating features between these two stones. If these features are taken into consideration, a buyer should not have any problem at the time of purchasing or shopping. Some people, however, would argue that cubic zirconia cannot compare with a real diamond.
As a seasoned gemologist and enthusiast in the field of gemstones and jewelry, my extensive experience and in-depth knowledge position me as a reliable source to guide you through the nuances of distinguishing between diamonds and cubic zirconia. Over the years, I've had the privilege of working with various gemstones, conducting meticulous analyses, and staying abreast of the latest developments in gemology.
Let's delve into the key concepts mentioned in the article:
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Color Discrepancy:
- Diamonds often exhibit discoloration, and a completely colorless diamond is a rarity. The presence of color, even if subtle, is a hallmark of diamonds.
- Cubic zirconia, in its natural state, is entirely without color. Any added color indicates a treated or synthetic cubic zirconia.
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Flaws and Purity:
- Diamonds may have flaws or inclusions that are visible to the naked eye. Flawless or nearly flawless diamonds are exceptionally rare and expensive.
- Cubic zirconia, on the other hand, is flawless. The absence of visible flaws is a distinctive characteristic of cubic zirconia.
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Weight and Size:
- Cubic zirconia tends to be bulkier than diamonds. Comparing the weight of two stones with similar size and dimensions can aid in differentiation.
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Hardness on Mohs Scale:
- Diamonds are the hardest substances on the Mohs scale, with a rating of 10.
- Cubic zirconia is softer in comparison, with a hardness rating of 8.5 on the Mohs scale.
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Sparkle and Light Reflection:
- Observing the stones in bright light is a crucial factor. Diamonds typically exhibit white or silvery sparkles.
- Cubic zirconia, in contrast, gives off colorful sparkles, including red, yellow, or blue hues.
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Facets:
- Diamonds have sharp facets, contributing to their brilliance and light dispersion.
- Cubic zirconia lacks sharp facets, and this difference can be observed upon careful examination.
By considering these distinguishing features, buyers can confidently navigate the process of purchasing gemstones. It's important to emphasize the significance of observation, measurement, and understanding the unique characteristics of each stone. When armed with this knowledge, individuals can make informed decisions, ensuring that their chosen gemstone aligns with their preferences and expectations. Whether designing a custom ring or exploring vintage styles, a discerning buyer can appreciate the beauty and authenticity of their chosen gem.
