Irradiation The alteration of a gemstone's color through the use of radiation. Bunu genellikle bir ısıtma işlemi takip eder. Işınlanmış değerli taşların gelişmiş rengi kalıcıdır. New And Future Technologies Techniques for enhancing colored gemstones, tespit edilebilir veya başka şekilde, sürekli olarak geliştirilmektedir. Bunlar zor olabilir, veya nadir durumlarda, impossible to [...]
Kategori Arşivleri: Mücevher haberleri
Heat Treatment The application of heat to enhance the color and/or clarity of gemstones has been a common practice around the globe for centuries. It is part of the standard polishing and finishing process for many colored gemstones. Gibi, it is accepted by the jewelry industry and the American Gem Trade Association. The enhanced [...]
Blue Nile's colored Gemstone Enhancement Policy Blue Nile offers consumers only the highest quality, otantik değerli taşlar. Renkli değerli taşlarımız, sıkı kalite standartlarımızı karşıladıklarından emin olmak için eğitimli gemologlarımız tarafından sıkı iç denetimlere tabi tutulur. Nadir olmaları ve benzersiz görsel özellikleri nedeniyle, kaliteli kuyumcularda satılan neredeyse tüm renkli değerli taşlar, Mavi Nil dahil, var olan [...]
Different Densities The carat weight of a gemstone does not necessarily allow you to accurately envision the size of the gemstone. Farklı değerli taşlar farklı yoğunluklara sahiptir (birim hacim başına kütle), yani aynı boyutta görünen iki mücevher aslında çok farklı ağırlıklara sahip olabilir. Örneğin, a ruby is more dense than a [...]
Gemstone Cut Look at the gemstone in the setting and ensure that all the facets are symmetrical. Asimetrik olarak kesilmiş bir taç, düşük kaliteli bir değerli taşı gösterir.. Her durumda, iyi kesilmiş bir değerli taş simetriktir ve ışığı yüzey boyunca eşit şekilde yansıtır, ve cila pürüzsüz, herhangi bir çentik veya çizik olmadan. These are the characteristics that [...]
Gemstone Cut Colored gemstones are generally cut to maximize the beauty of their color. To recognize quality in the cut of a gemstone, there are several points to consider. What to Look For A good cut showcases the gemstone's color, diminishes its inclusions, and exhibits good overall symmetry and proportion. Because gemstone color can vary, [...]
Identifying Marks Because gemstones form under unique circumstances, each individual gemstone is comprised of a combination of trace minerals, which create a unique set of identifying marks or inclusions. Inclusions will not necessarily detract from the beauty or desirability of a colored gemstone. What to Look For When considering a colored gemstone's clarity, you should [...]
Tone Tone represents the depth of color, ranging from colorless to black. Gemstone tone is described as "ışık," "medium-light," "orta," "medium-dark," Ve "dark." Blue Nile offers gemstones with the most sought-after tones that fall within the medium-light to medium-dark range. For all of our gemstone jewelry, you'll find any tone variations are called out in [...]
Gemstone Color The beautiful color of a gemstone is its most defining characteristic, and many jewelers consider it to be the most important evaluation criterion. When deciding upon gemstone color, examine hue, ton, ve doygunluk. Hue The most valuable gemstones are those that exhibit a pure color and only "slight" hues of other colors in [...]
Gemstone Education This guide defines the five essential characteristics of gemstone quality. By understanding these characteristics, you'll be able to shop with confidence. Print this helpful information and take it with you shopping so you can make the best choice on a beautiful piece of gemstone jewelry. Color The jewelry industry recognizes the highest quality [...]