Any reasonable person would agree that the estimation of a gemstone is in respect of its rarity and not whether it has supposed imperfections. A gemstone with impurities and inclusions actually might really be viewed as an immaculate sample and could simply be more significant in value than you and I would anticipate.
The meaning of perfect, as indicated by Merriam-Webster, is to be “completely without flaw or imperfection”. So generally, to be characterized as impeccable, something must be perfect inside and outside. A natural gemstone is nature’s creation and a large portion of us are very much mindful that nature is rarely perfect in form but in function. Any reasonable person would agree that natural gemstones are expected to have some level of defect.
There are not very many colored gemstones that are totally “clean” internally. Gemologists utilize the term inclusion to refer to outside matter or abnormalities in the crystal lattice of a gemstone. It is important that gemology utilizes the term inclusions instead of “deformity” or “imperfection” when referring to these phenomena and for marketing reasons also. This is on account of they are regularly not flaws by any stretch of the imagination. At times they really add to the excellence and estimation of the gemstone. In practicality these so called flaws, actually provide imperative hints about the origin and the development process of the gemstone.
Amber is such a gemstone, which is actually fossilized, solidified tree sap or resin, hardened by time. Samples with bugs or plant materials as inclusions are particularly rare and fetch quite a hefty price.
Rutilated quartz is another gemstone that draws its value from its trademark inclusions. Rutile is the mineral name for characteristic precious stones of titanium dioxide. While most mixtures of straightforward quartz are esteemed most when they demonstrate no inclusions, rutilated quartz is highly valued, particularly for the beautiful samples which are framed by minute and delicate, brilliant needles of rutile inside it.
In some transparent jewels, there are inclusions that are particularly valuable. Fine rutile silk in corundum (Sapphires) from Kashmir and Burma, particularly Sapphires and Rubies, with smooth, even coloring are exceptionally prized. Rare and unique horsetail inclusions in exceptionally rare Russian demantoid garnet gemstone is viewed by collectors as the most dependable sign of Russian origin and are highly prized, since the more common Namibian demantoid does not show this stunning variety of inclusions.