In addition to its own color and luster, gems also have more flexible displays, such as cat-eye effect, moonlight effect, и т.н., which give gems a more charming coat, and at the same time, greatly increase the value of gems. 1. The cat’s eye effect Under the irradiation of light, the surface of some gemstones cut […]
Архиви на категория: Новини за бижута
Естествените органични скъпоценни камъни се отнасят до материали, които се генерират от естествени организми и са частично или напълно съставени от органични вещества, които могат да се използват за бижута и декорации. Естествените органични скъпоценни камъни са елегантни, топло, и очарователен. Общите на пазара са перли, Амбър, слонова кост, и т.н.. Макар и културни перли (посочен като “Перли”) have […]
3. Color changing effect The color produced by the interference and diffraction of the special structure of the gemstone changes with the light source or the observation angle. This optical phenomenon is called the color change effect. Opal is a typical gemstone with a color changing effect. Четири, discoloration effect The phenomenon that the color […]
In a broad sense, natural gems include various colored gems, диаманти, нефрит, organic gems, и т.н.. Chivalrous natural gems refer to natural colored gems and diamonds. Their naming methods have clear international national standards to follow. 1. The naming of natural gems The naming principle of natural gemstones: when naming natural gemstones, they only need to […]
Synthetic Cubic Zirconia (Synthetic Cubic Zirconia) abbreviated as CZ, first appeared in 1976, artificially synthesized by the former Soviet Union, so it has another alias called “Soviet Diamond”, now known as “Russian Diamond”. Because this kind of alias is misleading, it cannot be used as a standard name. The name “Диамант” is used because its […]
The narrow concept of jewellery and jade refers to those minerals or rocks that are produced in nature, are beautiful, траен, rare and can be polished and carved into jewelry or handicrafts, some of which are organic materials. Some people further limit the concept of jewellery and jade to natural single crystal minerals. Jewels and […]
The materials produced by nature, which are beautiful, траен, scarce, and have technological value, and can be processed into ornaments are collectively referred to as natural jewelry and jade. Including natural gems, natural jade and natural organic gems. 1. Natural gem stone Natural gemstones refer to single crystals (may contain double crystals) of minerals that […]
Името на естествения Джейд директно използва основното име на естествения нефрит или неговия минерал (Скала) име. Думата “топка” може да се добави към името, без думата “естествен”. Като: “Изумруд”, “Серпентин нефрит”, което се отнася до естественото “Нефрит” и “Серпентин нефрит”. Но “Естествено стъкло” е изключен. трябва да сте наясно, че е: […]
The gems that exude fascinating brilliance on the market are generally cut and polished. Except for cutting and polishing, all methods used to improve the appearance (цвят, clarity or special optical effects), durability or usability of jewellery and jade are called optimization treatments. The optimization processing is divided into two categories: optimization and processing. Optimization […]
The rich gem resources in the world are mainly concentrated in Africa, Азия, America and Oceania. 1. Africa The African continent is rich in gem resources and is known as the “World Gem Warehouse”. It is rich in diamonds, Рубини, сапфири, golden emeralds, Изумруди, Аквамарин, Аметист, peridot and turquoise, among which diamonds are the most […]