Hello, this can not be finished in one or two sentences. More. First of all, you have to understand the basic information of platinum. Then there is the basic information of diamonds. This is the basic information of the ring. This only achieves the professional knowledge of the goods. 2. Then it is the skill of sales. People who have to do jewelry shopping guide can take you. It's not what you can learn from reading. It hope to help you. Thank you.
Hello, this can not be finished in one or two sentences. More. First of all, you have to understand the basic information of platinum. Then there is the basic information of diamonds.
This is the basic information of the ring. This only achieves the professional knowledge of the goods. 2. Then it is the skill of sales. People who have to do jewelry shopping guide can take you. It's not what you can learn from reading.
It hope to help you.
Thank you.