If you think that the side-stone engagement rings and the wedding rings are similar as both are the sign of love, then you are making mistakes.
It is true that they represent love but both are different because the reasons to have those are not similar to each other.
So, you may use this for the proposal and if your lay accepts it, then it means that she is comfortable in this relationship and wants to go with the same.
But, the wedding ring gives you the message that the man and the lady tie-up in a relationship and they are committed with each other as well.
But, as time has been changed, the meaning and restrictions were ended and girls can move out of the relationship without any harassment as the marriage is not performed yet.
When you go through the options of the engagement rings side stones, you will find that the ring demands a minimum of two months’ salary of your man.