Tsavorite garnets are typically not subjected to any significant treatments. Unlike some other gemstones, tsavorites are highly valued for their natural color and clarity. However, it's important to note that gemstone treatments and enhancements can vary, and it's always essential to inquire about the specific treatment status of a tsavorite before making a purchase. Here are some common treatments that may be applied to tsavorites:
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Heat Treatment: Tsavorites are generally not heat treated, as their vibrant green color is naturally occurring. Heat treatment is uncommon for tsavorites, but it can be used in rare cases to enhance color or improve clarity. If a tsavorite has undergone heat treatment, it should be disclosed by the seller.
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Clarity Enhancement: Tsavorites are not commonly subjected to clarity enhancements, such as fracture filling or laser drilling, as they are highly valued for their natural clarity. However, if such treatments have been applied to a tsavorite, they should be disclosed to the buyer.
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Coating or Dyeing: Coating or dyeing is not a typical treatment for tsavorites. However, it's important to be aware that some unscrupulous sellers may attempt to enhance the color or mask inclusions by applying surface coatings or dyes. Therefore, it's advisable to purchase tsavorites from reputable sources to ensure the gemstone's authenticity and natural attributes.
As a responsible buyer, it's essential to ask for full disclosure regarding any treatments or enhancements performed on a tsavorite before making a purchase. Reputable jewelers or gemstone dealers should provide accurate and transparent information about the treatment status of the tsavorite they are selling.
Additionally, gemstone certifications from reputable gemological laboratories, such as the Gemological Institute of America (GIA) or the American Gemological Laboratories (AGL), can provide independent verification of a tsavorite's natural status and any treatments that may have been applied.