Lab grown Sapphire Royal Blue Oval

Lab grown Sapphire Royal Blue Oval

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Color Lab grown Sapphire Royal Blue
Size 9*11 mm
Shape
Oval
ColorBlue
Clarityvvs
Mohs Scale
9
Reflective Index
1.76-1.77
Density
3.99-4.02 g/cm3
Temperature resistance (highest limit)
1200°C

What is Lab Grown Hydrothermal Sapphire?
Sapphire Process method is made by hydrothermal growth (newest “Platinum” technology) which is slow and only method for successfully growing synthetic sapphire. This process requires heat and pressure and imitates the conditions deep in the earth that result in the formation of natural gems. Nutrients are dissolved in a water solution, and then synthetic crystals form as the solution cools to produce a sapphire gemstone.