Generally, such people don't give certificates, which is really unnecessary. Even now, there is no diamond grade and chroma on this certificate? Or did the questioner forget to write it? Maybe the drill is too small, so there is no need to write it, because it only takes 6 minutes, which is considered a broken drill. The inlaid material, 18K gold, should be diamonds. If it is zircon (cubic zirconia), it is unnecessary to use 18K gold for inlay. It is best to use 925 silver for inlay. Probably not too expensive, only about 400-550 yuan.
Give you some advice:
Suggestion 1. The certificate you uploaded is really rough. It may be because of the broken diamond. I didn't say it was fake, but this certificate is simpler than the one I had when I was making jewelry in Shenzhen in 2003. A formal jewelry appraisal certificate should have a large photo of diamond-encrusted jewelry on the front and various information on the back, including diamond grades (diamonds are divided into five grades, the best LC, and V VS below). N and so on. ), this certificate was at 5 yuan (the industry price), and you can do it if you have money. If you want to see a regular one, you can find a big jewelry store, buy it for more than 20 yuan, and then ask for identification.
Recommendation 2. You bought a pair of ***4 100 yuan. Because you didn't see the information of men's rings, you can only guess, but it still feels much more expensive. On the homepage of Opal Jewelry, there are two wedding rings on sale, among which the promotion price of Happy Memory Ring is 3399 yuan. The information is as follows:
Female ring and male ring
Total weight of diamonds: about 0.050 Klajo 0.0 10 carat.
Main drill weight: about 0.050 Klajo 0.0 10 carat.
Main diamond color: white
Cleanliness of main drill: no score below 20 points; No score below 20 points.
Drill frame material: white 18K gold white 18K gold.
Gold weight of drill bit: about 1.58g, about 2.25g.
There is also a love trip, which is better than this. The promotional price is 3999 yuan. You can compare it. Actually, the price of opal is too expensive for me.
Recommendation 3. To be honest, there should be no problem, that is, the price Actually, don't entangle yourself. The key to shopping is that you like it. As the saying goes, "money is hard to buy good intentions", which is too tangled and hurtful.