To buy gold for your mother, you must first choose a more formal jewelry store. In addition, if you buy gold for your mother, don't buy 18K or pure gold, so that your mother will feel dignified and generous when wearing it. Choose the number of grams of the necklace, preferably according to the mother's body shape. If mom is thin, it's usually about seven or eight grams, but it's too thick to look good! You can buy another pendant, about one or two grams. If mom is overweight, she can gain a little weight. In fact, the most important thing is what you bought for your mother. She'll love everything! !