Titanium Titanium is a unique and strong metal with incredible value for men’s wedding bands. With a solid foundation in the engineering and aerospace industries, titanium has a proven track record as an enduring metal. Our men’s are 99% pure and nickel free for hypoallergenic benefits. Blue Nile titanium is gray-white in color and is easy […]
Kategori Arşivleri: Mücevher haberleri
Our country’s jewelry industry has a long history and brilliant culture. According to archaeological findings, ancient Chinese ancestors began to use gold to make jewelry in the Shang Dynasty. Örneğin, in the mid-Shang tombs of Liujiahe, Pinggu County, Pekin, two imitations of golden arm rings and one gold earring were unearthed; in Xishilou Gold […]
According to the traditional psychology and consumption customs of different countries (ethnic groups), elmas, yakışık, safir, zümrüt, high-quality cat’s eyes, alexandrite, siyah opal, and extra-grade jade are usually listed as high-grade gemstones. Their prices are extremely expensive, a few per carat. The prices range from thousands to tens of thousands of dollars, and the prices […]
To determine the relative density of gemstones is to use Archimedes’ ilke, and a precise balance can be used to determine the quality of gemstones and the buoyancy experienced. Örneğin, if a gemstone with unknown name has a mass of 5.2 grams in the air and 3.3 grams in water, its buoyancy is 5.2 […]
An important indicator to measure the effect of wax setting is the stability of gemstones. The gemstones after wax setting cannot show discoloration, çatlama, chipping and other problems. Because in the wax setting casting process, gems must withstand the thermal shock of high-temperature roasting and high-temperature molten metal during casting, the gems must be able […]
İlk durum, esas olarak bazı değerli taşların balmumu ayarlama için uygun olmadığından oluşur. Gelişmiş çatlaklara sahip değerli taşların, yüksek sıcaklık ve termal şoka maruz kaldıktan sonra rengi değiştirmesi muhtemeldir.. Bazı Taşlar (ametist gibi, mavi topaz, Sitrin, vesaire.) ısıya maruz kaldığında kararsız renk, so this type of gem […]
Inclusions are the formation of minerals, due to the different internal physical and chemical conditions, the lattice defects caused by another substance are filled, and the resulting form of a material independent of the main mineral itself. Its essential characteristics are: the physical, chemical properties and occurrence form are independent of the carrier mineral, Ve […]
Modern zamanlarda, bilim ve teknoloji ilerlediğinde, çoğu mücevher isminin kesin anlamları vardır. Yakut (İngilizce adı Ruby) kırmızı korundum değerli taşı olarak tanımlanır. Başka herhangi bir kırmızı değerli taş, ne kadar parlak ve sevimli olursa olsun, çağrılamaz “yakut”. Sadece çağrılabilir “Kırmızı XX Taş”. The evolution of the term […]
Fakat, bu mücevher çifti “kız kardeşler” gibi değil “karı koca benim” realgar ve orpiment, . “ikiz maden” galen ve sfalerit sıklıkla bir arada bulunur, ama çoğu zaman bir tarafta yaşıyor. Bunun nedeni ikisinin farklı ortamlarda oluşmasıdır.: rubies are mostly produced under geological and geochemical conditions that are high […]
According to data from Hong Kong and Taiwan, Çin: Uluslararası mücevher pazarında, the price of high-quality rubies weighing more than 10ct is more than twice that of the best diamonds or emeralds. The chemical composition of ruby and sapphire is aluminum oxide (AI. 0,), which should be colorless when pure. But in nature, […]