Persimmon red is among the southern reds, and brilliant red is the most precious and most sought after. Its characteristics: roşu, waxy, subţire, 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 [...]
Arhivele de categorii: Știri despre bijuterii
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 "cat's eye" without distinction, [...]
În natură, mineral crystals that can be used as gems are very rare. Prin urmare, 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. Prin urmare, [...]
Printre cele patru pietre prețioase recunoscute, anume diamante, rubine, safire, si smaralde, în afară de costul ridicat al diamantelor sintetice, care nu au fost vândute oficial în cantităţi mari, celelalte trei pietre prețioase nu pot fi fabricate doar în cantități mari, dar au și costuri de producție. Este mult mai scăzut decât produsele naturale și are [...]
Majoritatea cristalelor sunt incolore și transparente. În plus, există piatră de hibiscus roz, ametist violet, topaz galben, citrin brun (numit și cristal de fum) și cristal negru fumuriu. Deși prețul cristalului natural a fost foarte scăzut, de la inventarea tehnologiei cristalului artificial, its output has increased rapidly and the price has [...]
În Europa, people call amber "the gold of the West" şi "little sun". Ca aurul, argint, jewellery, 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. Chihlimbar [...]
There are many classification methods for Hetian jade, but it is more common to classify according to color. În funcție de diferite culori, poate fi împărțit în patru categorii: jad alb, safir, black jade, și topaz. 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, realizarea [...]
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 [...]