Irradiation The alteration of a gemstone's color through the use of radiation. This is often followed by a heating process. The enhanced color of irradiated gemstones is permanent. New And Future Technologies Techniques for enhancing colored gemstones, either detectable or otherwise, are continually being developed. These may be difficult, or in rare cases, impossible to [...]
Kategoriya arxivi: Zargarlik buyumlari yangiliklari
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. Bu ko'plab rangli qimmatbaho toshlar uchun standart parlatish va pardozlash jarayonining bir qismidir. Bunaqa, u zargarlik sanoati va Amerika Gem Savdo Assotsiatsiyasi tomonidan qabul qilinadi. The enhanced [...]
Blue Nile's colored Gemstone Enhancement Policy Blue Nile offers consumers only the highest quality, authentic gemstones. Our colored gemstones undergo rigorous internal inspections by our trained gemologists to ensure they meet our stringent quality standards. Due to their rarity and unique visual properties, nearly all colored gemstones sold at fine jewelers, including Blue Nile, bor [...]
Different Densities The carat weight of a gemstone does not necessarily allow you to accurately envision the size of the gemstone. Different gemstones have different densities (mass per unit volume), so two gems that appear to be the same size may actually have very different weights. Masalan, a ruby is more dense than a [...]
Gemstone Cut Look at the gemstone in the setting and ensure that all the facets are symmetrical. An asymmetrically-cut crown indicates a gemstone of low-quality. In all cases, a well-cut gemstone is symmetrical and reflects light evenly across the surface, and the polish is smooth, without any nicks or scratches. 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, Har bir alohida qimmatbaho tosh iz minerallar birikmasidan iborat, identifikatsiya qiluvchi belgilar yoki qo'shimchalarning noyob to'plamini yaratadi. Qo'shimchalar rangli qimmatbaho toshning go'zalligi yoki jozibadorligini buzishi shart emas. What to Look For When considering a colored gemstone's clarity, you should [...]
Tone Tone represents the depth of color, rangsizdan qora ranggacha. Qimmatbaho tosh ohang sifatida tasvirlangan "yorug'lik," "o'rtacha yorug'lik," "o'rta," "o'rtacha qorong'i," va "qorong'i." Moviy Nil o'rtacha yorug'likdan o'rta qorong'igacha bo'lgan eng ko'p terilgan ohanglarga ega qimmatbaho toshlarni taklif qiladi.. Bizning barcha qimmatbaho toshlar uchun, you'll find any tone variations are called out in [...]
Gemstone Color The beautiful color of a gemstone is its most defining characteristic, va ko'plab zargarlar buni eng muhim baholash mezoni deb bilishadi. Qimmatbaho tosh rangini tanlashda, rangni tekshiring, ohang, va to'yinganlik. Hue The most valuable gemstones are those that exhibit a pure color and only "engil" hues of other colors in [...]
Qimmatbaho toshlar ta'limi Ushbu qo'llanma qimmatbaho toshlar sifatining beshta muhim xususiyatini belgilaydi. Ushbu xususiyatlarni tushunish orqali, ishonch bilan xarid qilishingiz mumkin. Ushbu foydali ma'lumotni chop eting va uni xarid qilish uchun o'zingiz bilan olib boring, shunda siz qimmatbaho tosh zargarlik buyumlarida eng yaxshi tanlovni amalga oshirishingiz mumkin.. Rang Zargarlik sanoati eng yuqori sifatni tan oladi [...]