plaats van herkomst
Guangdong, China
edelsteen soort
Synthetic (lab created)
naam van het merk
ATTAGEMS
modelnummer
#149 Tourmaline Green spinel
edelsteen kleur
#149 Green spinel
edelsteen materiaal
spinel
edelsteen vorm
Round Brilliant Cut
edelsteen maat
1.0~3.0mm or Customized
edelsteen gewicht
According to the size
behandelingen toegepast
Flux pulling method
speciale optische effecten
Discoloration effect
Gemstone Color
Aqua Blue,Saphhire Blue,Swiss Blue,Tourmaline
Item Height
55%-60% of finished products
Usage
Making Jewelry Pendant Bracelet Earring
Refractive index
1.728(+0.012,-0.008)
Crystal system
The internal lattice of equiaxed crystal system is often distorted.
Density
3.64(+0.02,-0.12)g/cm3.
Quality Provided
A, 2A , 3A , 5A, 7A
Feature
Girdle even,Accurate size, Cutting perfect
Quality Guarantee
Before shipment, QC check each cz carefully