It depends on your preferences.
When you’re about to make a big investment, it helps to ask an expert. You wouldn’t buy your dream house without having it looked over by a contractor, right? So should you keep the proposal a surprise or ask her for help?
Chances are, you’ve already talked to your fiancée about your future together. Fewer people are keeping the engagement ring a surprise, so she’s probably aware that ring shopping is on your agenda. If this is the case, you have some flexibility when it comes to how involved you want her to be.
For some people, getting general suggestions from their partner about their desired cut and color is enough to set them on the right path. Other couples prefer to shop together but keep the final choice a surprise, while others might collaborate closely on a custom ring design.
Try to balance your own needs against what would make the proposal most special for her, and trust your gut.
The vast majority of brides-to-be say they are happy with their engagement ring – the important thing is that you are thoughtful about your choice.