مكان المنشأ
Guangdong, China
نوع الأحجار الكريمة
مادة مصنعة معمليًأ
اسم العلامة التجارية
ATTA GEMS
Gemstone Color
Columbia emerald
Gemstone Size
7*7mm (or Customized)
Gemstone Weight
1.3ct or According to the size
العلاجات التطبيقية
Hydrothermal method
تأثيرات بصرية خاصة
Negative light of one axis crystal
Refractive Index
1.61-1.64
Advantage1
Avoid customs clearance transportation
Advantage2
Write down the value of goods to help customers declare
Grade
A(Reduce the garden), B(Increase the garden)
Feature
Girdle even,Accurate size, Cutting perfect
Shapes provided
Round Oval Emerald Pear Square
Application
Earings, Ring, Necklace, Watch, Jewelry Ornament etc