Semi-precious stones are not low-grade gems!
Colored gems, also known as colored gems, are the general term for all colored gems in addition to diamonds in the gem family. Colored gems other than the world's top five gems, including diamonds, red sapphires, emeralds, and gold emeralds, are commonly referred to as "semi-precious stones." This kind of classification has led many consumers to take a contempt for other colored gemstones other than these high-grade gemstones. They think that this "half" word is discounted and reduced. In fact, due to the expansion of market demand and the application of new processing technologies, the boundaries between “precious stones†and “semi-precious stones†in the traditional sense have begun to become blurred. In particular, species such as tourmaline, tanzanite, and spinel have continued to rise in price in recent years, proving their own value potential. More and more experts and collectors believe that gems, regardless of their price, as long as they are beautiful and natural, should be called gems instead of "semi-precious stones". To describe. note! Synthetic is not a semi-precious stone Some bosses who make B+C fake jadeites sell their products under the name “semi-precious stonesâ€, which is of course a way of deceiving consumers. "Semi-precious stones" refers to a colored gemstones, emerald is used to describe how, in addition, natural semi-precious stones, uniqueness, the various synthetic products can only be classified as artificial stones, artificial jade, it can not be called Semi-precious stones! Therefore, you must distinguish these concepts when you buy, don't let unscrupulous businesses fool you. There is another fake “semi-precious stone†on the market, which means that half is a gemstone, half is a plastic, wood or glass, and it is a synthetic gemstone that is difficult to distinguish. For example, the seemingly beautiful fire opal, you can look at his opposite side, most of which is pasted with a wooden substrate, only a thin layer on the surface is natural opal. This product has a fascinating surface and is easy to attract. So at the time of purchase, if the boss introduce to you this is "semi-precious", available to stay in mind, we must distinguish which refers to the natural colored gemstone, or synthetic stones or artificial stones, of course, ask for identification issued by the authority The certificate is king. Simple classification of "semi-precious stones" The popularity of semi-precious stones has exceeded the imagination of many people in the industry, and the "half" characters are no longer derogatory. Now people are more willing to interpret this half as a mid-range. Jewelry prices from the first half of the term, a lot of semi-precious stones appreciation quickly attracted a large number of fans and collectors visionary investment. So, what breed is of particular value to the collection of investment it? Investment was the classic Type: tourmaline, tanzanite, sapphire color, Sha Fulai stone, spinel. Rare rare species: black opal, alexandrite, 帕拉伊巴碧 tourmaline, pink topaz, emerald garnet and so on. Wear fashionable new upstarts: amethyst, citrine, white opal, peridot, magnesium aluminum garnet, blue topaz, cordierite, chrome diopside, ametrine, purple spodumene, andalusite , lapis lazuli, turquoise, onyx, green chalcedony, amber, etc. Purple Organza Fabric,Glass Organza Fabric,Sheer Organza Tulle Voile,Organza Lace Fabrics FUZHOU TEXSTAR TEXTILE CO.,LTD. , https://www.fabrictulle.com