Gold shops, I started a gold shop, do gold, silver and diamonds. Jewelers seem to be state-owned. In Shanghai, there are department stores everywhere. The price of gold is a little bit low. Ieri, Chow Tai Fook’s gold price was 366 per grams. There is no manual fee. Chow Tai Fook does have it. […]
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How about Lao Fengxiang’s gold After all, Lao Fengxiang is a domestically made time-honored brand, impeccable in the purity and workmanship of gold. Gold card Lao Fengxiang pioneered the “Returning Theme Series Gold Cards” E “Pure Gold Inlaid Zodiac Greeting Cards” E “Pure Gold Zodiac First Day Cover” serie. Hot scene. After a large […]
Onlymark is the number plate with you in your life, the end of the next stop of happiness, and the inscription of our deep love. Dai Mengde onlymark is the confession of Chunhuaqiuyue, it invades the beauty of gardenia. When the ground broke that day, I didn’t dare to break with you, Dai Mengde […]
Diamond Jewelry is a well-known national brand and belongs to the first-line brand in China. Dai Meng De is one of China’s most influential national jewelry brands. Dai Meng De jewelry has an unshakable position in people’s hearts. Many middle-aged consumer groups have a special liking for Dai Meng De. The quality of the […]
Dimond Jewelry è l'unico marchio nell'elenco dei gioielli cinesi di qualità. È un noto marchio di gioielleria cinese di qualità emesso dalla China Gems and Jade Association. Tutti i suoi gioielli e la giada sono forniti dalla China Gems and Jade Association. The National Jewelry Quality Supervision and Inspection Center provides quality […]
How to identify true and false diamonds The authenticity of diamonds can be identified by the drip method, il metodo del respiro, il metodo di adsorbimento o di marcatura su carta bianca. Drip method Drop a small drop of water on the diamond. If the water drop bulges up and keeps the shape of the ball for a […]
How much is a diamond in a carat There are many diamond brands on the market. The workmanship of each brand is different, and the price is different due to the workmanship and popularity. In generale, the price of diamonds is about ten thousand yuan per carat. Diamond price calculation formula: Diamond price = […]
How many points do you think of diamonds Diamond half carat = 50 punti, un carato = 100 points Before understanding how diamonds look and how many points, Ti darò una scienza popolare sui componenti del valore dell'anello di diamanti. You must know that the price of diamonds is not determined by […]
La differenza tra diamanti artificiali e diamanti naturali può derivare dai seguenti sei aspetti: durezza, reazione della sonda termica, conduttività, proprietà ottiche e così via. La prima misura: Distinzione di durezza. La durezza Mohs dei diamanti naturali è 10, lo è la durezza Mohs dei diamanti sovietici 8.5, e la durezza Mohs dell'alessandrite lo è 9.25. […]
Why are diamonds so expensive The reason why diamonds are expensive is not only because they are scarce, but also because they are difficult to mine, costly, and complicated diamond processing procedures. The reason why diamonds are called “the king of gems” by humans and become the most expensive gemstone species is because diamonds […]