Jewellery made from cubic zirconias are respected as affordable alternatives to diamonds which they can resemble considerably. Much like with buying diamonds though, these stones also differ in terms of quality so it's a good idea to first learn which features are the mark of a piece worth purchasing. Remembering these points when looking to buy a high quality cubic zirconia ring will help make the task easier.
The nature of CZ's is to emit color flashes in the full rainbow spectrum, diamonds on the other hand only give off blue or white light alone. Therefore if one desires a diamond lookalike, it's best to choose a higher quality CZ, as these tend to emanate light in a manner similar to diamonds.
As with diamonds, CZ's are also assigned grades based on their overall quality. The top specimens have maximum hardness and reflect a higher degree of white light, and therefore look the closest to real diamonds. These grades start at "A" which is the lowest and go up to "AAAAA" which represents of the finest. The majority of costume pieces feature lower grade stones, but there are some available with higher grade settings as well.
Clarity is another factor to keep in mind, also the same as when one is purchasing authentic diamonds. This refers to how transparent the stone looks to the eye. The best specimens will allow one to see right into their centers, while those which are lower clarity have a more opaque appearance, which is usually the result of an imperfect manufacturing process. Clear stones are nicer looking and also last longer.
If cubic zirconias are ever described as "synthetic diamonds" by a seller, this is not to be taken as truth. Although both CZ's and synthetic gemstones are man-made, they are not equivalent to each other. A true synthetic gemstone needs to have all the same gemological and physical traits as a diamond, and a CZ has its own traits, so it cannot be accurately referred to as synthetic diamond.
The hardness of the stone matters as well. Gemstone hardness is measured using the Mohs scale, with a diamond exhibiting maximum hardness with a score of 10. AAAA and AAAAA CZ's generally have a rating of about 8.5 which is also quite good, but those poorer grade ones with a rating of 6 are much more likely to get scratched, especially when worn on the hands.
Besides clear stones, CZ's also come in an array of colors resembling those of precious and semi-precious stones like emeralds, rubies, sapphires, and amethysts. However, they are not intended to be worn as an imitation version of these stones, but rather for their own unique style. Although they may look as though they are copies of gemstones, they have a lot more sparkle that real and even synthetic gems do not.
These tips can help a buyer ascertain a high quality cubic zirconia ring when he or she sees one, which can be very helpful in the long run for selecting a piece that will stand the test of time. Although personal preference should not be undermined as criteria when it comes to choosing a piece of jewellery one will be happy with for years to come since beauty is in the eye of the beholder.
The nature of CZ's is to emit color flashes in the full rainbow spectrum, diamonds on the other hand only give off blue or white light alone. Therefore if one desires a diamond lookalike, it's best to choose a higher quality CZ, as these tend to emanate light in a manner similar to diamonds.
As with diamonds, CZ's are also assigned grades based on their overall quality. The top specimens have maximum hardness and reflect a higher degree of white light, and therefore look the closest to real diamonds. These grades start at "A" which is the lowest and go up to "AAAAA" which represents of the finest. The majority of costume pieces feature lower grade stones, but there are some available with higher grade settings as well.
Clarity is another factor to keep in mind, also the same as when one is purchasing authentic diamonds. This refers to how transparent the stone looks to the eye. The best specimens will allow one to see right into their centers, while those which are lower clarity have a more opaque appearance, which is usually the result of an imperfect manufacturing process. Clear stones are nicer looking and also last longer.
If cubic zirconias are ever described as "synthetic diamonds" by a seller, this is not to be taken as truth. Although both CZ's and synthetic gemstones are man-made, they are not equivalent to each other. A true synthetic gemstone needs to have all the same gemological and physical traits as a diamond, and a CZ has its own traits, so it cannot be accurately referred to as synthetic diamond.
The hardness of the stone matters as well. Gemstone hardness is measured using the Mohs scale, with a diamond exhibiting maximum hardness with a score of 10. AAAA and AAAAA CZ's generally have a rating of about 8.5 which is also quite good, but those poorer grade ones with a rating of 6 are much more likely to get scratched, especially when worn on the hands.
Besides clear stones, CZ's also come in an array of colors resembling those of precious and semi-precious stones like emeralds, rubies, sapphires, and amethysts. However, they are not intended to be worn as an imitation version of these stones, but rather for their own unique style. Although they may look as though they are copies of gemstones, they have a lot more sparkle that real and even synthetic gems do not.
These tips can help a buyer ascertain a high quality cubic zirconia ring when he or she sees one, which can be very helpful in the long run for selecting a piece that will stand the test of time. Although personal preference should not be undermined as criteria when it comes to choosing a piece of jewellery one will be happy with for years to come since beauty is in the eye of the beholder.
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