Punto d'origine
Guangdong, China
Tipo della pietra preziosa
Synthetic (laboratorio generato)
Numero del Modello
SN4/4-HS-EM
Materiale della pietra preziosa
Smeraldo
Figura della pietra preziosa
Round Brilliant Cut
Dimensione Gemstone
1.1-2mm (or Customized )
Gemstone Peso
According to the size
Trattamenti applicati
NONE
Effetti speciali ottici
Negative light of one axis crystal
Altezza Elemento
depend on the size
Diametro del foro
depend on the size
Refractive index
1.577-1.583(±0.017)
Grade
A(Reduce the garden), AB(Increase the garden)
Feature
More sparking, High reflective.
Melting temperature
1600-1750°C
Advantage
Support Russia's dual customs clearance
Usage
Inlay to jewelry &clothes,can be art viewing ,put in wax
Application
Earings, Ring, Necklace, Watch, Jewelry Ornament etc