Engagement-ring shopping: What you need to know before you buy that rock

Every year, millions of Americans are ready to pop the question. And Valentine's Day is that final push as engagement season nears its close. Some publications even suggest that the romantic holiday is responsible for nearly 10 percent of engagements that occur in the U.S.

Unfortunately for soon-to-be proposers, there's no life manual on how to go about this major milestone or even how to strategically shop for an engagement ring.

With the entire wedding ring market projected to grow to $402 billion by 2021, according to industry analysis from 360 Research Reports, committing cash to these pieces of jewelry isn’t for the faint of heart.

FOX Business consulted various experts in the wedding and personal finance world to get an idea of what people need to know before they make this life-changing purchase. Here are the four areas worth considering.

What do you need to know before you see a jeweler?

For those unfamiliar with how to differentiate between an engagement ring and a wedding ring, there are key differences.

"An engagement ring usually features one larger center diamond, and wedding rings are usually a circular band of precious metals with or without smaller diamonds," said Katie Zimmerman, a chief merchandising officer of the online jewelry retailer Blue Nile.

"It's true that the majority of the budget will almost always go to the engagement ring," she added.

However, not every ring has to break the bank.

"The good news is that there are so many options in price and style of wedding rings that you can flex to your budget," she said. "A pair of 14-karat gold bands for you and your partner can be less than $600."

And not every metal is created equal. Zimmerman broke the most popular -- and long-lasting -- types for anyone who is potentially shopping around for a ring.

  • Platinum is strong and durable enough to last a lifetime

  • Gold is resistant to rust, tarnish and corrosion

  • Silver isn't recommended since it does not possess the longevity that other metals have

One decision shoppers need to make is whether or not to splurge on a name-brand engagement ring.

"Designer engagement rings have always been popular in the wedding ring category," Zimmerman said. "Designers have certain aesthetics incorporated into the ring design that is unique to each designer's collection and are not easily replicated."

"When choosing between designer and non-designer it's all about [whether] those features reflect one's style or not," she added.

PRICEY ENGAGEMENT RINGS A NO-GO FOR YOUNGER AMERICANS

What is trending?

As the holidays approach, engagements are sure to spike. According to The Knot 2019 Jewelry and Engagement Study, 37 percent of couples get engaged between November and February. Inside the report, recently engaged couples shared how they approached engagement ring purchases.