Where to buy Shanghai is more cost -effective
3 thoughts on “Which is cheap? Is there any difference? Which is better”
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Where to buy Shanghai is more cost -effective
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Generally speaking, the silver necklace is cheap, but the gold necklace is better.
The biggest difference between the two is different materials, and the color gold is generally 18K or 14K gold, that is, the gold content is 75%or 58.5%gold. Jewelry gold is about 240 yuan/gram per gram of grams, so the 18K prize is about 180 yuan per gram, and the 14K gold bonus per gram is about 140 yuan. And jewelry silver is about 8 yuan per gram.
, because the golden chemical properties are very stable, the gold necklace generally does not rust and discolor, and because the silver will slowly react with the oxygen in the air, the silver necklace will be black for a long time. Essence So from wearing, the gold necklace is better.
Of course, the silver necklace is cheap, and the lottery necklace belongs to gold, but the amount of gold is less gold -contained. Oxidation, you have to clean it, the color bonus is better, right?
The color is expensive, and the color gold looks more fashionable.
Surbing products are more suitable for the elderly to wear, the older people are brighter and brighter.