Yes, you can bring an engagement ring through airport security. The real hassle is ensuring your significant other doesn't notice the ring while going through security.
People Also Ask
Do I need to declare the ring at customs? If you purchased the ring in the U.S. and plan on bringing it abroad and back with modifications, there is no need to declare the ring as it is considered a personal good.
Have Your Ring Inspected. Before you board a plane, take your engagement ring to be serviced and inspected. Bring it back to the jeweler where your ring was purchased, and they'll check for any defects, such as a loose stone or an ill-fitting band.
You do not have to declare jewelry that you own, travelled with and are returning to the US still carrying/wearing. However, if you bought a watch or jewelry while you were abroad, you must declare it but that doesn't mean you have to pay taxes on it. What is a reasonable amount of jewelry for a man to wear?
Can You Put Jewelry in Checked Baggage? Although the TSA allows jewelry in checked baggage, they advise passengers to keep all valuable jewelry items with them when traveling. Airlines often lose, damage, or delay baggage, making it unsafe to pack high-dollar pieces into checked luggage.
Some types of jewelry will be more likely to be detected by metal detectors if they have certain types of metals. It's definitely possible to get through airport security metal detectors without setting off the alarm if you have gold, silver, platinum, etc. Even steel and titanium jewelry objects can get through okay.