from the heart wholesale jewelry How does Platinum, Gold, Berkin identify authenticity?
3 thoughts on “from the heart wholesale jewelry How does Platinum, Gold, Berkin identify authenticity?”
Leave a Comment
You must be logged in to post a comment.
from the heart wholesale jewelry How does Platinum, Gold, Berkin identify authenticity?
You must be logged in to post a comment.
semi precious jewelry wholesale Precious metal jewelry includes platinum and gold. With its charming color and value -preserving function, it occupies a very important position in the jewelry family. Various simulation jewelry, including forging gold, baggage, etc., is favored by people with the characteristics of their precious metals and low price. Simulation jewelry is sometimes faked by illegal merchants and pretend to be precious metal jewelry. However, the two are far from value. If consumers pay close attention, they will find that there are different marks on the inner ring or opposite of various types of jewelry. These The mark not only illustrates the type of jewelry, but also the color of the jewelry. The following introduces:
The gold: refers to the gold content of not less than 990. Play "Gold", "GOLD990" or "G990" mark.
Thousands of gold: Refers to the gold content of not less than 999. Make "Thousands of Gold", "GOLD999" or "G999".
k gold: Generally refers to the precious metal jewelry from 8K to 24K (1K = 4.16666. %) marked at 24K, 18K, 9K or 750 (that is, 75 % gold content, also known as 18K ), 583 (gold content 58.3 %, equivalent to 14K) and so on.
In order to meet the needs of consumers, merchants have also developed and produced various colors. Colorful gold is equipped with various other metals in gold, such as aluminum, silver, cadmium, and crickets, so that the jewelry shows purple red, pink, blue, green, gray and other colors. The color gold is K gold. For example, the 18K platinum we usually see, people often think that it is a type of platinum. In fact, 18K platinum is 75 % gold containing gold, 10 % silver, zinc -containing %, and 5 % nickel -containing white gold. Platinum "or" 33,000 gold "is because the appearance is similar to platinum jewelry, people are often confused. As long as you carefully observe the mark, it is not difficult to distinguish between the two.
Thekin: Platinum content is not less than 990, and "foot platinum" or "PT990" mark. 950 platinum: The platinum content is not less than 950, and the "platinum 950" or "PT950" mark is played.
900 platinum: Platinum content is not less than 900, and "platinum 900" or "PT900" mark.
850 platinum: The platinum content is not less than 850, and the "platinum 850" or "PT850" mark is hit.
It other substances in platinum jewelry are mainly the same ethnic element (PB). For example, PT900 indicates 90 % platinum and 10 % of 钯 钯.
The platinum content in Platinum jewelry is generally not less than 85 %. The color marking of silver jewelry is also represented by a thousand points of silver content.
Foot silver: The silver content is not less than 990, and the "Foot Silver" marks or marks according to the actual content.
925 Silver: The silver content is not less than 925, and the "Silver 925" or "S925" mark.
gold plating: It is plated on the surface of jewelry made of silver or copper on the surface of the use of electrolytes. .05 μm, the gold -plated layer of jewelry is marked as "GP" or "KP".
Back gold: Wrap the gold foil on the surface of metal materials such as silver, copper, and requires that the gold foil has not less than 10k, and the weight is not less than 1/20 of the total weight of the material.
Forging gold: In essence, it belongs to the golden gold. Under high temperature and high pressure conditions, the gold foil is forged on the surface of other metal jewelry rough. The color of the gold foil is greater than 10K, and the total amount of K gold for forging should not be lower than the 5 % of the finished product. It is marked as "GF" or "KGF". Forging gold has high surface hardness, strong abrasion resistance, and it is not easy to lose gold texture.
ncaa jewelry wholesale 一般情况下，只能凭借完全信任卖家的心来辨别真伪，拿到实物后可以看看上面的钢印，如G750（18K金）、千足金和足金（以前的24K黄金）、PT950（铂金) Wait, these are used to distinguish the materials and ingredients when the manufacturers and merchants keep their reputation. When encountering those who do not keep credit, there is no good way to identify except for specialized agencies. Therefore, when buying, you must go to a reputable merchant and buy some trustworthy brands. Do not be greedy for cheap. After all, it is luxury. It is normal for some expensive.
wholesale jewelry chain kawaii With the teeth, the series is performed like this