20 points, g color /VVS 1/ cut EX/ contrast VG/ polished VG, 1780 yuan.
20 points, f color /VVS2/ cutting VG/ comparative G/ polishing VG, 2 160 yuan.
23 points, G color /VVS2/ cut 3 EX, 2280 yuan.
18K, 203 yuan/gram (including loss), 562 yuan.
Besides, I'm offended, brother. I don't think it's appropriate for you to ask this question. Depending on who you compare with, the pricing of each brand is slightly different. Some brands are loud and some are not discounted. The same thing, Cartier is several times more expensive than domestic ones.
If you think the price is not suitable, buy it online, and the price is half cheaper than that in the mall.
If you have acquaintances, it is cheaper to place orders in some factories in Shenzhen.
Shopping malls are not expensive either, but your expenses (such as deduction, rent, decoration fee, interest on overstocked goods, employee commission, advertising fee, operating expenses, etc. ), and you are currently shopping in the mall, and you are very at ease.
After shopping, there is never the cheapest one, only the one that suits you and can pass your own customs. Just like finding a wife, there will always be something better.