Hoop earrings have been popular since the last century. No matter how fashion evolves, the status of hoop earrings in the fashion circle has not been shaken. One of the classic representatives is the metal earrings. Due to the versatile nature of metal, whether it is traditional gold, silver or the new titanium steel material in recent years, it can highlight the greatest charm of women and have e...
Some people think that Pt950 and 18k white gold are different names of the same material. In fact, Pt950 and 18k white gold are two completely different materials. Pt950 refers to platinum, while 18k white gold is a mixture of gold and other precious metals. What is Pt950? Pt950 contains 95% platinum and the remaining 5% is other metals. Platinum is a natural precious metal, so platinum jewelry is...
1.To see the color. The most important factor in determining the price is the color. The green of the saffron is easy to yellow, while the blue is rare. Color concentration is also an important indicator. The light concentration can be called green calcium aluminum garnet at most. When the concentration is too deep, it will turn dark green, and the value coefficient will also fall. 2.To ...
Knowledge you need to know when buying sapphire "Sapphire" symbolizes loyalty, firmness, love and honesty. Starlight sapphire is also known as the "stone of fate." Sapphire is one of the top five gemstones. It is ranked third after diamonds and rubies. It is the birthstone of September and autumn. Sapphire and ruby are known as "sister gems." Today, let's talk about the knowledge you need t...
1.Color. The dark red orange topaz is the highest value of topaz, commonly known as the emperor topaz. The color is very precious and very rare. Pink topaz and yellow topaz are also common collector-grade topaz, while blue and colorless topaz are suitable for everyday wear, and the collection value is relatively low. 2.Cuts. Topaz is usually long or cylindrical, so it is generally cut into oval or...
The Difference Between Zircon and Diamond Zircon is a silicate mineral that is the main ore for the extraction of metallic zirconium. Zircon is widely found in acidic igneous rocks and is also produced in metamorphic rocks and other sediments. Zircon is chemically stable, so gem-grade zircon can also be found in the gravel of rivers. There are many kinds of zircons, and different zircons will have...
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