Persimmon red is among the southern reds, and brilliant red is the most precious and most sought after. Its characteristics: rooi, waxy, dun, 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 [...]
Kategorie -argiewe: Juwele nuus
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 "kat se oog" without distinction, [...]
In die natuur, minerale kristalle wat as edelstene gebruik kan word, is baie skaars. Dus, hulle is duur, sodat baie mense nie kan bekostig om aan hulle aandag te gee nie, so hulle is duur, sodat baie mense nie kan bekostig om aan hulle aandag te gee nie, en die uitset is te klein om aan die toenemende vraag te voldoen. Dus, [...]
Onder die vier erkende kosbare juwele, naamlik diamante, robyne, saffiere, en smaragde, afgesien van die hoë koste van sintetiese diamante, wat nie amptelik in groot hoeveelhede verkoop is nie, die ander drie juwele kan nie net in groot hoeveelhede vervaardig word nie, maar het ook produksiekoste. Dit is baie laer as natuurlike produkte en het [...]
Die meeste van die kristalle is kleurloos en deursigtig. Ook, daar is pienk hibiskus klippe, pers ametis, geel topaas, bruin sitrien (ook genoem rookkristal) en swart rokerige kristal. Alhoewel die prys van natuurlike kristal baie laag was, sedert die uitvinding van kunsmatige kristaltegnologie, its output has increased rapidly and the price has [...]
In Europa, people call amber "the gold of the West" en "little sun". Soos goud, silwer, juweliersware, 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 [...]
Daar is baie klassifikasiemetodes vir Hetian-jade, maar dit is meer algemeen om volgens kleur te klassifiseer. Volgens verskillende kleure, dit kan in vier kategorieë verdeel word: wit jade, saffier, swart jade, en Topaz. Hetian jade van ander kleure kan ook in hierdie vier kategorieë geklassifiseer word. 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, maak [...]
Crystal is a beautiful crystal, glittering and shining, and has always been praised and loved by people. In the Tang Dynasty, Wei Yingwu once praised it as "the reflection of objects follow the color, with no appearance and no appearance. Hold on to the bright moon, flashing sadness into water." 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 [...]