what is the high quality sterling silver jewelry, as the wholesaler and manufacturer, we think below 5 basic standard are very important:

1) 92.5% of silver content are basic request;

2) nice polish, the surface should looks really smoot;

3) all cubic zirconia will use should be AAA quality level;

4) the plating on it should be use geniune gold or rhodium, and with thick plating layer;

5) anti-tranish protection are needed for gold color items;