If you have to buy Chow Tai Fook, you may not get it.

You can choose another brand.

Or search online.

18K necklaces can be bought online for more than 200 yuan, plus more than one gram of pendants.

500 yuan can definitely buy it, but maybe 500 yuan doesn't need it.

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Pearl pendants are ok, but the price of 400-500 you said is without chain, and without chain, it will overspend. You can buy it with chain. The pearl necklace is quite good.

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But it is not cost-effective to buy famous brands at this price.

You can buy a diamond ring of more than 700 yuan online.

I think your girlfriend will be happier.