Lab Grown Color Change Sapphire Oval 16mm x 12mm Wholesale Lot of 1 Gemstone

Lab Sapphire is made of Corundum which is what natural Sapphire is. Same refractive index, specific gravity etc.

Internally Flawless with magnificent Blue Color

We stock over 10 million carats of loose gems. Please contact us with any of your loose gem needs.

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