Hydrothermal Emerald Rough
Hydrothermal Created Emerald Rough Synthetic Gemstone Wholesale from China Supplier
A hydrothermal created emerald is a real emerald but not a natural emerald. Synthetic emeralds are some of the most expensive synthetic gems, but it's a fraction of cost of natural emerald. The crystals of this grown hydrothermal emerald are received by the method of hydrothermal recrystallization of natural beryl. Now there are two kinds of green color of hydrothermal: dark green emerald(Zambia emerald) and light green emerald (Colombian Emerald). Zambian Emerald (Zambian Panna) Zambian emerald is a superior variety of natural emerald gemstone, known best for its deep green hue with slight bluish overtone and superior clarity. Colombian emeralds are said to have a warmer and more intense pure green color. Please let us know which hue would you like and contact us to get price quote !
Lab created emerald rough(Colombian Emerald Light Green Color) :
Material: hydrothermal emerald rough
Chemical composition: Be3Al2Si6O18
Color: dark or light green
Symmetry: Hexagonal
Hardness (Mohs scale): 7.5-8.0
Density: 2.67-2.75
Refractive index: 1.578 - 1.572
Dispersion (C-F): 0.014
Heat resistance: up to 1250°C/2282°F
Minimum Order Quantity: 30 grams
Clarity: eye-visible inclusions (look like natural emerald)
Lab created emerald rough(Zanbian Emerald Dark Green Color) :