vine chain diy jewelry wholesale What is the price of sapphire in South Korea?

italian jewelry wholesale silver The evaluation factors of sapphire include the following aspects:
1. Color
2. Clearness
3. Weight (with carats)
4. . Whether it has a special optical effect (mainly refers to "Starlight Effect")
So, sapphire can always make appropriate evaluations according to the specific situation of the above aspects. Seen at the Shenzhen International Jewelry Exhibition, Sli Lanca sapphire noodles (oval, 4x6, unlimited) price of 750 yuan/carat at the quality of the quality of the quality reached 750 yuan/carat (this is the retail price, it is estimated that there is still room for discussion).
Ilvas from Shandong in my country, due to the darker color, the price of the same specifications above is 150 yuan/carat (it is estimated that there is still room for decline).