Punto d'origine
Guangdong, China
Tipo della pietra preziosa
Synthetic (laboratorio generato)
Numero del Modello
AT-Hydro-Rough
Colore Gemma
Zambia Emerald Dark Green
Materiale della pietra preziosa
Emerald
Figura della pietra preziosa
Rough
Dimensione Gemstone
Cut according to customer's requirement
Gemstone Peso
May be a slight weight difference
Trattamenti applicati
Hydrothermal method
Effetti speciali ottici
Negative light of one axis crystal
Altezza Elemento
depend on the size
Diametro del foro
depend on the size
Melting temperature
1600-1750°C
Refractive index
1.577-1.583(±0.017)
Feature
Girdle even,Accurate size, Cutting perfect
Shapes provided
Round Oval Emerald Pear Square
Application
Earings, Ring, Necklace, Watch, Jewelry Ornament etc
Advantage1
Avoid customs clearance transportation
Advantage2
Write down the value of goods to help customers declare