(1) Anel de sela: primeiro observe se há rachaduras ou falhas ao redor do anel; então verifique se o tamanho é adequado; então fica completamente vermelho, se for parcialmente esmeralda ou vermelho, sua cor deve estar localizada no centro e não refinada, incluindo se o lado interno foi polido Espere. (2) Pequeno [...]
Arquivos de categoria: Notícias de jóias
De acordo com a experiência prática, a melhor maneira é olhar o jade sob a luz do dia para obter julgamentos corretos e resultados satisfatórios. A razão é que haverá descoloração ou manchas pouco nítidas ao visualizar o jade sob a luz, and there will also be discoloration or lack of color cast when viewing jade [...]
Let me talk about jade bracelets first. Em circunstâncias normais, young women tend to like red and green hibiscus species, light green flower green species, and gorgeous violet jade bracelets. Middle-aged women prefer light-colored mung bean green, oil green and rich violet jade bracelets. The elderly most like violet or emerald plus emerald green and [...]
Purchasing jade bracelets is a meticulous and more complicated task. It requires not only certain professional knowledge, but also rich practical experience, otherwise it will inevitably be deceived and cause backlogs and losses. The author believes that attention should be paid from the following four aspects: (1) Observe carefully whether there are cracks in the [...]
When people buy a jade bracelet, of course they want it to be perfect. Geralmente, people will judge the perfection of jade bracelets by observation. There is a relatively hidden "broken phase" jade bracelet that needs to be reminded. Aquilo é, the phenomenon known as "judging belly jade bracelet" by jewelers and jade experts. Em [...]
Jade merchants have a catch phrase: "No pattern can't make jade." Por exemplo, when you find patterns on a jade bracelet, the boss will use this mantra to convince you. Na verdade, what the boss said is not unreasonable. Por exemplo, when using a 10x magnifying glass or observing a jade bracelet with the naked [...]
(1) Austrália: The gems that have been discovered and mined include diamond, opala, safira, rubi, ônix, topázio, esmeralda, AQUAMARINE, zircão, peridoto, turmalina, granada, ametista, hibiscus, Mais do que 20 important gemstones such as rhodolite, fluorite and nephrite are written. Entre eles, opal and sapphire are the most famous. Opal production accounts for 98% of the world, [...]
Tailândia: safira, rubi, zircon and spinel. Índia: rubis, safiras, esmeraldas, aventurine and garnets. China: Jade Hetian (Xinjiang), Jade Dushan (Nanyang, Henan), turquesa (Yunxian, Hubei), Xiuyu (Xiuyan, Liaoning), Southern jade (Xinyi, Guangdong), Guanglv jade (Guangning, Guangdong), Plum blossom jade (Ruyang, Henan), malaquita (Qual, Guangdong). It also produces diamonds, rubis, AQUAMARINE, cristais, peridoto, amazonite, topázio, coal extract, [...]
As far as gems are concerned, beauty is the first condition that gems must have. The beauty here is composed of many factors such as color, transparência, pureza, brilho, etc.. When these factors are combined well, gems can be dazzling and beautiful. Em primeiro lugar, colors are divided into two series: colorless and colored. Entre [...]
If the gem has only a beautiful appearance, the flowers bloom, and the years pass by, it cannot be called a gem. Como uma pedra preciosa, it must go through the erosion of time and remain young forever, aquilo é, gemstones must be durable. The so-called durability refers to the hard texture and durability. Most gemstones [...]