Thats not how diversifying works maybe you could invest in 4 cryptocurrencies go for bitcoin for sure and choose on ripple or neo Then you could risk on some new ICO for better chances of increase profit
Will I more of a 2 pairs crypto investor. Why would you risk on ICO when there a lit more stable token that you can invest and would have a much higher yield?
Invest on bitcoin and some other coin that have on the top 10 of coinmarketcap and then wait patiently until it arrives to a ripe stage.