Persimmon red is among the southern reds, and brilliant red is the most precious and most sought after. Its characteristics: Червено, waxy, thin, smooth and even. The colors are mainly red and big red, and the hand-painted works by famous artists are in the market of tens of thousands to hundreds of thousands. Small pendants […]
Архиви на категория: Новини за бижута
When some gemstones are ground into a hemispherical or oval-hemispherical shape, under direct sunlight or strong light, a shiny band appears on the surface of the gemstone. It is narrow and flexible, and looks like a cat’s eyes at noon, with cats and flashes. The gemstones in ancient times are called “котешко око” without distinction, […]
В природата, mineral crystals that can be used as gems are very rare. Следователно, they are expensive, so that many people cannot afford to pay attention to them, so they are expensive, so that many people cannot afford to pay attention to them, and the output is too small to meet the increasing demand. Следователно, […]
Among the four recognized precious gems, namely diamonds, Рубини, сапфири, и изумруди, apart from the high cost of synthetic diamonds, which have not been officially sold in large quantities, the other three gems can not only be manufactured in large quantities, but also have production costs. It is much lower than natural products and has […]
Most of the crystals are colorless and transparent. В допълнение, there are pink hibiscus stone, purple amethyst, yellow topaz, brown citrine (also called smoke crystal) and black smoky crystal. Although the price of natural crystal has been very low, since the invention of artificial crystal technology, its output has increased rapidly and the price has […]
В Европа, people call amber “the gold of the West” и “little sun”. Като злато, сребро, бижута, and diamond, it is a symbol of the status and privilege of the royal family and aristocracy. Amber is a traditional gemstone of Europeans, a part of European culture, and the most popular fashion in modern Europe. Amber […]
There are many classification methods for Hetian jade, but it is more common to classify according to color. According to different colors, може да се раздели на четири категории: Бял нефрит, Сапфир, black jade, и топаз. Hetian jade of other colors can also be classified into these four categories. 1. White jade White jade is […]
The large-scale development and utilization of jade has only been a few hundred years, but it has now become a pivotal species in the world of jade, and the people who love jade have expanded from Chinese to other ethnic groups. Because of its changing prices and quality, it has great leaps and bounds, правене […]
Кристалът е красив кристал, блестящи и блестящи, и винаги е бил възхваляван и обичан от хората. В династията Тан, Wei Yingwu веднъж го похвали като “отражението на предметите следва цвета, без външен вид и без външен вид. Дръж се за ярката луна, проблясваща тъга във водата.” The wonderful characteristics of crystals […]
The first is to test the hardness. Since natural crystal has higher hardness than glass, it can make marks on the glass without any damage to itself; The second is to test the cooling sensation. In summer, the natural crystal will also have a significant cooling sensation when held in the hand, not like glass […]