ICO, backed by precious metals.


https://orocrypt.com/ (ETH) - this is based out of panama
 
https://onegram.org/ (BTC) - this is based out of dubia. With the new shariah gold standard, this one looks promising.

http://www.goldcore.com/us/gold-blog/shariah-gold-standard-approved-2-trillion-islamic-finance-market/