The object of color grading is Cape series diamonds, which are graded from colorless to light yellow according to color density. Colorless to light yellow with continuous color changes are artificially defined as a series of boundaries. These boundaries are also color levels, which represent a certain color density range. The higher the color level, [...]
Kategoriarkiv: Smykkernyheter
Gemology nowadays originated in the eighteenth century AD. Før det, humans in ancient times had known to decorate themselves with animal bones, skjell, fjær, beautiful stones and other objects. With the development of history, different jewelry cultures have gradually developed. What can be called a gem? Enkelt sagt, all kinds of materials that can be [...]
De geologiske forholdene for dannelse av edelstener er forskjellige, og distribusjonsområdet til edelstener avhenger hovedsakelig av egenskapene til steinmassen dannet av edelstenene. For eksempel, diamanter er dannet i Kimberlite, men ikke alle Kimberlitter produserer diamanter. Det avhenger fortsatt av om området har tilstrekkelige forhold for diamanter å vokse; og [...]
De fleste av de gjennomsiktige edelstenene tilhører mineralgruppen, mens de gjennomsiktige til ugjennomsiktige edelstenene stort sett er bergarter. Organiske edelstener er edelstener dannet av dyrebein, sekreter eller plantefossiler. 1. mineral Mineral gems are formed in the earth's crust and have a fixed chemical composition and crystal form, and most of them [...]
Utviklingen av smykker er representert av flere kjente perioder, hver med sin egen unike stil, avledet fra påvirkning av kunst og kultur på den tiden. Smykkene fra hver periode ser ut til å være et mikrokosmos av kulturen på den tiden og har forskjellige betydninger i forskjellige tidsepoker. ancient times Starting from the [...]
From the eighth century to the early thirteenth century, it was the early period of the medieval period. The jewelry culture during this period was mainly influenced by the Byzantine period, with the Byzantine court style as the mainstream. På den tiden, the wealth belonged to the church and was immediately restricted by the law [...]
At the beginning of the seventeenth century, the French power in Europe gradually rose, and the influence of the French royal family changed European court life and culture. The original skirt covered with jewels and supported by whale bones was changed to a low-cut, puffy sleeves. There are also big changes in the style of [...]
From the 1890s to the 19th century, the “Language of stone” (Language of stone) was popular in jewellery, where the letters starting with gems were spelled together, such as Lapis Lapis, Opal, Verleil, and Grandmother. The combination of green Emerald means love. The most famous example is the three bracelets that Napoleon gave to the [...]
Art Nouveau-periodens representative figur er den berømte designeren Rene Lalique (1845-1945). Han brukte mye fargede edelstener og emaljer. Naturlige blomster, fugler, insekter, fisk og andre dyr og planter dukker ofte opp i designarbeidene hans. Vektlegging av delikat metallhåndverk endrer folks begrep om smykker. It is not necessary to [...]
Buddhismens syv skatter: Seven precious metals and gems, including gold and silver, farget glasur, citadell, agat, perle, rav, and coral, are listed as the seven most spiritual treasures in many Buddhist scriptures. Gold and silver are history The oldest and most widely used precious metal; colored glaze is a kind of bead or [...]