What Is A Lab-Grown Diamond? Lab-grown diamond technology for industrial uses has been around for over 50 år, but within the last decade there have been impressive developments in quality and price, meaning these lab-grown stones can now be used in jewelry, også. Altering the “recipe” in the lab also means that lab-grown diamonds are […]
Kategori Arkiver: Smykker nyheder
De gamle grækere troede, at diamanter dukkede op i en ubeboet dal, hvor der var diamanter overalt, men ingen kunne nå dalen for at få diamanter, fordi der var gribbe på himlen, der svævede og gemte sig, og der var dyr i dalen, der så efter skatte. Der er ingen tilbagevenden. The merchants thought of the […]
Indien var det første sted, hvor diamanter blev opdaget. Selvom der ikke var nogen dokumenteret registrering på det tidspunkt, Indien var det eneste store diamantproducerende område, før den sydafrikanske diamantmine blev opdaget. Sydafrikas diamantudvinding begyndte, efter at et stort antal diamantårer blev opdaget i slutningen af 1800-tallet. Many changes in […]
Der er mange farver af korund. Blandt dem, den røde korund er ædelstenen Ruby, som er den dyreste blandt farvede ædelsten, så det betragtes som “Kongen af ædelstene”; blå korund er den safir, vi kender som safir, og andre farver af korund er også pink, lilla, gul, orange, grøn, osv. […]
Ruby is the most expensive among all corundum gems because it contains chromium (Cr, Krom), because the output of ruby is very small. Compared with sapphire, the output is only 1/5 af safirens; and ruby is usually very crystallized. There are not many rubies larger than 5 karat. Rubies larger than 10 karat […]
Ruby is the birthstone in July, and it is also the representative stone of Mars in Western astrology. Mars in astrology is in charge of a person’s mobility. The symbolic meaning of ruby’s enthusiasm and enthusiasm contributes to a person’s mobility. There are traces of rubies in the history of ancient civilizations. There are many […]
There has been a legend in Myanmar since ancient times that the dragon lays three eggs. The first egg hatches the pagan king, the second egg hatches the Chinese emperor, and the third egg hatches a ruby. They think this is a gift from God. The gifts given to them do not belong to the […]
The price of synthetic rubies made by the fire melting method is very low, and there are many decorations used in jewelry and watches. You must carefully observe with a magnifying glass to distinguish whether there are curved striae or gas bubbles of synthetic crystals; synthesis by flux method Ruby is more expensive to make, […]
Cutting form: The common cutting forms of rubies are oval faceted gemstones and egg noodles. The best quality rubies are cut into faceted gemstones. Rubies with poor clarity are cut into egg noodles. Only those with poor color and luster become the material for carving. Klarhed: Natural rubies generally have poor clarity and are also […]
Sapphire is the birthstone in September. Western astrology also uses sapphire to represent Mercury. In astrology, Mercury is in charge of people’s ability to think and communicate, which affects one’s ability to express and determine. Sapphire’s calm and intelligent image is precisely these abilities. Påkrævet. The blue color of sapphire is mainly caused by the […]