Choosing the perfect ring isn’t easy, we know. It’s all the more difficult when you decide to keep it as a surprise from your fiancée. And while we like the idea of gifting her an engagement ring when she’s none-the-wiser, having her input in the ring selection quest will make your job easier. But whether it’s a surprise or a joint adventure, we’ve put together a handy guide for you to follow when you venture out into the world of engagement ring shopping, with some inspiration from the experts