african imports wholesale jewelry How to choose a diamond ring? How is diamond hierarchical?
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wholesale titanium jewelry Pick the diamond ring in the following order 1. The clarity level level is from high to low: FL ＞ IF ＞ VVS ＞ Si> P ① Complete flaws ② Internal flawless ③ Extreme flaw ④ Small flaws ⑥ heavy flaw Second, color ①D-E is top color (colorless) ②F-g is excellent white (approximate colorless) ③H-j is white (close to colorless) ④ k-l is light yellow and white (slightly weak yellow) three , Cutting and cutting levels from high to low: Very good (EX)> Good (VG) General (G) Diamond cutting level table, can be divided into three types: national standard diamond cutting level table, GIA standard diamond cutting Grade scale, HRD standard diamond cutting level table. Generally, the drilling work is generally seen. It is estimated that everyone is impatient. Anyway, if you go to the store to see the logo on the diamond ring, you will recognize the above. It is recommended that you buy a diamond ring or go to the big brand jewelry shop to buy it. It is more guaranteed. I am a wedding diamond ring bought in the century. The service staff will choose how to identify the diamond ring and maintain it. The most important thing is that There are diamond appraisal certificates, buying valuable things, more assured to go to such a store