Although the question has been asked for so long, it may be difficult for the landlord to see my answer, but in order not to let other people who see this question be misled by the person who has the best answer, I want to say something here.

This necklace is made of 18K gold, 750 stands for 18K gold, and Italy stands for Italy. ☆ 60TV should also have the logo of sunflower on it, which is a very good Taoist jewelry brand in Italy. Many people may not know that there is no 24K gold abroad, but it is basically 18K or 14K gold. Necklaces like this brand are more expensive than domestic 24k gold ones, but I don't know if the landlord's necklace is high-tech. If so, its instinct can reach 600 to one gram of 700 yuan, or even higher.