Nearly 80% of emeralds will be soaked in white oil, filled with stone grain, to make the appearance look more beautiful, this is the accepted treatment method in the world, just like women buy skin care products to whiten the skin. In many appraisal documents on and off the island, even the emeralds that have been soaked in white oil are still labeled “natural” エメラルド, and the GRS certificate will specifically note that they have soaked in white oil. But if it is soaked in green oil, it cannot be regarded as a natural emerald, and it will indicate the optimized treatment. Consumers should pay special attention to this.
Precautions for the maintenance of emeralds:
Although emeralds have high hardness, they are brittle and easy to crack. Especially when looking for inlays, you should pay special attention to avoid chipping during the inlay process. It is best to choose an experienced master (same method of inlay The price of emeralds is higher), or buy the finished product directly to avoid risks. It is best to go back to the jewelry store to clean the ring table every six months (ultrasonic cleaning is not recommended), and do maintenance by the way. You can also use baby oil for maintenance at home. This will make your emeralds look green forever.
What should I pay attention to when buying investment emeralds?
In the past two years, more and more people have snapped up emeralds, especially many Colombian and Brazilian chambers of commerce, who have directly contacted China for business. In the early years, many people still didn’t know how to distinguish between emerald and emerald. Emerald is like the emerald of Westerners and one of the five most precious gems. There is no reason for it not to rise. Sesame and mung beans have risen, and they will rise if you buy them with your eyes closed.
Be aware that emeralds have oil soaking problems, and there are also glue filling problems. In addition to the GRS certificate, you can also refer to the national inspection certificate, because the control is very strict. The price of emeralds is cleanliness in addition to color. Emerald without any oil is very expensive. Consumers can choose emerald cuts, and many people like square or rectangle.
Remember that the unit price of egg noodle emeralds and sliced emeralds are different. The price difference between different origins is also very large. Emerald investment is best to buy more than 5 カラット. If there are too many impurities, no matter how big it is, it is useless.
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