INFO
  • What is the fire of diamonds?
    2018-06-15

    What is the fire of diamonds?

    What is the fire of diamonds?   When choosing a diamond, we always hear the word “fire”. What is the fire of diamonds?   The so-called fire means that under enough light, the colorful light refracted from the inside of diamonds. Most of them are blue light can be much better, because the thicker the blue light, the more white the color of the diamond, and the less impurities.  ...

  • What are the characteristics of sapphires?
    2018-06-13

    What are the characteristics of sapphires?

    1.The color of sapphire is an indicator of its value.Place the sapphire arm's length and see if it is blue or black.If it's blue, your choice may be right. 2.Look at gemstones under natural sunlight and artificial light. Gemstones look lighter under strong light, but darker under ordinary sunlight. 3.See if the color is uniform and consistent, and the cracks will affect the beauty and du...

  • Features of K Gold Jewelry
    2018-06-08

    Features of K Gold Jewelry

    Features of K gold Jewelry   What is K gold?   K gold is a synthetic metal with a gold content of 75% and other noble metal materials such as zinc, copper, silver, and tungsten in an amount of 25%. Through the incorporation of other metals, the color of the K gold will vary depending on the proportion of the other 25% of the metal. It can achieve a variety of sparkling colors, to the gre...

  • How to choose moonstone?
    2018-06-06

    How to choose moonstone?

    Moonstone is called moonstone because of its "moonlight effect". 1.Moonstone imitations are mainly made of glass products. The color of glass products is monotonous and dull, which can be easily distinguished by the naked eye.The natural moonstone is transparent, and the light can only be seen from a certain Angle. 2.The shape of agate with more transparent white texture is similar to that of moon...

  • What's the difference between zircon and diamond?
    2018-05-30

    What's the difference between zircon and diamond?

    The price difference between diamond and zircon is huge, but the resemblance is often confusing. There are some simple methods to tell how to distinguish zircon and diamond. 1.Method of viewing the brightness of cut surface:Generally speaking, zircon is less hard than diamond. So when under a magnifying glass, if cut surface you see is new, it's a diamond.If you see small holes in cut su...

  • 4 Don'ts and 4 Musts for Pearl Care
    2018-05-25

    4 Don'ts and 4 Musts for Pearl Care

    4 Don'ts and 4 Musts for Pearl Care 4 Don’ts 1. Don't touch the pearl necklace often. As an organic gemstone, pearl is mainly composed of calcium carbonate (CaCO3). The oil on human skin will adhere to the pearl when touching it, and make it yellow. This will affect the luster and brightness of the pearl. 2. Don’t wear pearl jewelry when cooking. The surface of the pearl i...

1 2 3 4 5 6 7
[  A total of  7  pages]
chat now please click here for inquiry