Because there is no experience, I do n’t know how to choose the ring, ask you how to buy it, what the question should be asked when choosing, what relevant certificate should the other party show?
mad, which kind of ring do you think is better?
3 thoughts on “How to identify the authenticity of diamond ring, platinum, platinum, gold, and gold? How much is the market price now?”
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The internal mark of the precious metal ring
platinum is commonly known as platinum, and the labeling is 18K, AU990, AU999. Among them, 18K has a gold and K white. Platinum colors are similar to the printed record. If the price can be distinguished by the price, the counter in general malls will have the offer of the same day
The general color grades of diamonds have diamond appraisal certificates above the I-J color, and the clarity can be above vs
What kind of good words to see and see wisdom
. Platinum is relatively white for wear resistance, corrosion, diamond, but also more expensive
gold soft and not ductal and preservation
K gold, especially K white hardness It is also enough to set diamonds and it is a good choice than platinum cheaper.
National standards stipulate that precious metal jewelry should be marked with the marks of production, manufacturers, materials and content, and unsproting products are unqualified products.
The platinum is also known as platinum. Platinum is a naturally generated white precious metal, and the state stipulates 85%of the purity. PT is a symbol of platinum. Platinum usually has a purity logo of PT900.PT950 or PT990.
PT950 is suitable for necklaces, including 95%platinum
PT900 is suitable for precepts, containing 90%platinum
18K's hardness and extension is very good, but it is easy to get back for a long time.
The most important thing is whether you go to the mall jewelry store or go online to buy a experience store to buy a price. There will be a big gap. Generally, it is recommended to go to an online sales experience store to buy the same quality than the recommended one. Burli Jewelry, they have physical stores in Shenzhen and Shenzhen in Shenzhen