Many people know that cat’s eye is a precious gem, trouens, it is the fifth most precious gem. But most people’s understanding of cat eyes is incomplete or even wrong. I have never seen an opal, I should have seen a cat. The opal is named because its surface has a bright band that […]
Kategorie -argiewe: Juwele nuus
Toermalyn is 'n bekende edelsteen spesie tweede net vir kosbare edelstene, en is die waardevolste van alle algemene halfedelstene. Dit is 'n soort toermalyn met redelik komplekse samestelling. Dit sal statiese elektrisiteit opwek nadat dit verhit of gevryf is, en dit kan klein voorwerpe adsorbeer. This is the reason why tourmaline always has […]
With the continuous development of economy, people’s demand for various gems is increasing, but gem resources are limited. With the deepening of mining, various gem resources are increasingly scarce. How can we resolve this contradiction? Of course we are looking for something that can replace natural gems. Synthetic gemstones came into being in this context. […]
The ancient Roman philosopher Pliny once said: “The whole world is contained in the tiny space of gems.” Those who truly understand and understand gems should learn to look at the flaws in gems with an appreciation. In werklikheid, the interior of every natural gemstone is a beautiful landscape painting. Just like a master’s painting, […]
As iemand sê dat 'n juweel met 'n oogopslag herken kan word, jy sou dink hy praat daaroor. Alhoewel nie alle edelstene met een oogopslag geïdentifiseer kan word nie, daar is inderdaad 'n paar juwele wat maklik met die blote oog uitgeken kan word. Die kleur van sommige edelstene is baie stabiel en tipies, watter […]
The biggest counterfeit of crystal is glass. Many people may want to go beyond the question: Is there a tool that can quickly distinguish between glass and crystal without much professional knowledge and can be used at a glance? The answer is yes, the polarizer is what you are looking for. Polarizer is a necessary […]
As die kristal wat jy toets kraalvormig is, wanneer jy die kristal draai, bykomend tot die sien van die verskynsel van lig en donker veranderinge, jy sal wonderlike ontdekkings hê. Teen 'n bepaalde hoek, jy sal 'n gekleurde interferensiepatroon sien soos in die figuur hieronder getoon. The pattern is a hollow black cross with colored […]
Rooi en saffier is waardevolle kosbare edelstene, hulpbronne is baie skaars, en hoë kwaliteit grondstowwe is selfs skaarser. Dus, mense probeer altyd hul bes om daardie swak grondstowwe te hanteer om hulle mooier te laat lyk. In werklikheid, die behandelingsmetodes vir rooi en saffier is veel meer as net hittebehandeling. Except […]
Hoe kan uitgeken word of die edelsteen gevul is? Daar is dikwels klein ronde borrels in die vulsel, wat onmoontlik is in natuurlike robyne. Nietemin, die borrels is gewoonlik baie klein en kan slegs met behulp van professionele vergrotingsinstrumente soos edelsteenmikroskope gesien word. A more effective method of identification […]
Saffier, it has a nice English name-Sapphire, which is derived from the Hebrew word “gal”, wat beteken “die perfekte ding”. Sapphire is a general term for corundum gemstones of other colors in addition to red rubies among corundum gemstones. The main component is alumina (Al2O3). Blue sapphire is caused by a small amount of titanium […]