A fancy diamond ring with a small diamond means that it is easy to lose a small diamond. I have experienced such a thing. The ring came loose after it was changed. Because it was bought locally in Jinan, I found the manufacturer through the counter and repaired it quickly. If you look for it yourself, I'll tell you two places I know: First, the Century Diamond Shop in quancheng road, at the intersection of Qian Jie Street in the provincial capital, where you can buy loose diamonds, and they can also set them for you. Natural diamond fidelity, sophisticated technology, the price is relatively high! Another place is the store "Geology and Mineral Jewelry" under the Provincial Bureau of Geology and Mineral Resources of Lishan Road, which is located in Carrefour, jiefang bridge Road, north of the Provincial Chest Hospital, and in Luxi. The price is more affordable, but there are many small workshops over there. Don't look for the wrong place, otherwise the quality is not guaranteed.