Are Lab-Grown Diamonds Real Diamonds? Laboratory-grown diamonds and natural diamonds both consist of pure carbon in the same cubic crystalline form. The difference between lab-grown diamonds and natural diamonds can be distinguished by an expert using a high-tech machine—but not by the naked eye. OEM/ODM jewelry manufacturer design custom your own jewelry LET'S GET [...]
Kategori Arkiver: Smykker nyheder
Beauty Lab-grown diamonds shine and sparkle just like natural diamonds. An illustration showing that natural and label grown diamonds are equal. Value Lab-grown diamonds can be produced in large batches in just a few weeks. This makes lab-grown diamonds considerably less expensive than natural diamonds of comparable size and quality. An illustration showing a diamond [...]
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 [...]
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. [...]
Rubin er den dyreste blandt alle korund ædelstene, fordi den indeholder krom (Cr, Krom), fordi produktionen af rubin er meget lille. Sammenlignet med safir, outputtet er kun 1/5 af safirens; og rubin er normalt meget krystalliseret. Der er ikke mange rubiner større end 5 karat. Rubiner større end 10 karat [...]
Ruby er fødselsstenen i juli, 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 [...]
Der har været en legende i Myanmar siden oldtiden om, at dragen lægger tre æg. Det første æg klækker den hedenske konge, det andet æg klækker den kinesiske kejser, og det tredje æg klækker en rubin. De tror, at dette er en gave fra Gud. 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, [...]