How to detect synthetic spinel from natural spinels?

[Navneetgems]

One of the most difficult and common things in today’s Gem and Jewellery business is to detect Synthetic from Natural Spinels. How to find it for buyers of Natursl spinels to make sure they are not buying the wrong gemstones.

[monaragems]

One of the most difficult and common things in today’s Gem and Jewellery business is to detect Synthetic from Natural Spinels. How to find it for buyers of Natursl spinels to make sure they are not buying the wrong gemstones.

I believe there are few tricks in practical market, in sri lanka there aren't any synthetic spinels reported so far, only sapphires. I hope it will stay that way. Sorry I can't be more help