If you’ve ever stared at a shiny Olympic gold medal or polished sports tournament medal hanging on a winner’s neck, you’ve probably asked the same question I get every week as a sports medals supplier: are those gold medals actually real gold? The short answer? It’s not as simple as it looks, and over my 12 years working directly with tournament organizers, school athletic departments, and amateur sports leagues, I’ve learned the story behind that gold plate is way more interesting than the shine itself. Sports Medals
I still remember my first big client when I launched my medal business in 2011: a local college track and field program that wanted to upgrade their old, chipped bronze medals for their annual conference championship. Back then, I didn’t know half the details, so when they asked if our gold medals were “pure gold,” I fumbled through a guess that didn’t sit right with them. They ended up going with a competitor, and that loss made me dig deep into the science behind medal metals—because turns out, there’s a huge difference between the gold you buy for jewelry and the gold used for sports medals, even the ones at the world’s biggest events like the Olympics.
Let’s start with the most famous case to date: Olympic medals. Every two years, the International Olympic Committee (IOC) has strict rules for gold, silver, and bronze medals, and they’ve made adjustments over time to cut costs, maintain durability, and even honor environmental standards. Before 1912, Olympic gold medals were actually solid gold—think 24-karat, the soft, pure gold used for high-end jewelry. But pure gold is so soft it scratches easily, which doesn’t work for a medal you hang around an athlete’s neck, drop on a podium, or pass around a crowd. Athletes would have gone home with a dented, tarnished trinket, not a trophy that lasts a lifetime.
After 1912, the IOC switched to what’s called “gilt,” meaning a thin layer of gold plated onto a base metal. For Olympic gold medals today, the rules are clear: they have to be at least 92.5% silver, at least 6 grams of pure gold (24-karat) plated on that silver core, and the rest is made of copper for strength. Wait, a second—so Olympic gold medals are mostly silver, not gold? That’s the part that shocks a lot of people. Let me break that down with a quick science lesson: pure gold is too malleable, so mixing it with other metals creates an alloy that’s hard enough to survive the wear and tear of a competition, but still looks rich and yellow. 24-karat gold is soft, so by the time you plate a thin layer of it onto a harder metal like silver or copper, you get a medal that’s durable but has that iconic gold color.
Now, this is where my side of the business comes in, because I don’t just make Olympic-style medals for local events. I’ve worked with everything from middle school cross country awards to national senior softball tournaments, and we follow similar logic for our custom gold medals, just adjusted for the budget of the event. For amateur leagues and high school programs, I know they can’t afford a 6-gram gold plate like the Olympics, so we offer a range of gold plating thicknesses to fit different needs. The base metal for most of our custom gold medals is zinc alloy, which is cheap, lightweight, and easy to cast into detailed designs—think team logos, event dates, or even a photo of the winning athlete’s sport, like a soccer ball or a tennis racket. We then plate that zinc with layers of copper, nickel, and then gold, with thicknesses ranging from 0.5 microns (for casual fun runs where the medal might only be worn once) to 3 microns for championship medals that athletes will keep on display for decades.
I’ve had customers ask me if a thicker gold layer makes the medal “real gold,” and that’s a fair question. The truth is, even a 3-micron layer of gold is so thin you could barely see it if you held it up to the light—for reference, a human hair is about 50 microns thick, so our thickest gold plate is 1/15 of that. But that thin layer is enough to give the medal that authentic gold look, resist tarnish, and feel like a prestigious award to the athlete. If we used solid gold for a local 5K medal, it would cost hundreds of dollars each, which is totally out of the question for events that have entry fees of $25 or less. Solid gold medals are only realistic for the very highest levels of elite sports, like the Olympics, and even then, they’re not solid gold anymore.
Another common myth I hear is that silver medals are pure silver, and bronze medals are pure bronze. Let’s clear that up too. Olympic silver medals are 92.5% silver, just like sterling silver jewelry, with a small copper core, and no gold plating at all. Bronze medals, meanwhile, are 95% copper, 2.5% tin, and 2.5% zinc—so almost entirely copper, with a tiny mix of other metals to harden it. For our custom bronze medals, we use the same alloy, because it has that classic, warm bronze color that athletes recognize, and it’s durable enough to last for years. I once got an email from a customer who bought our 2018 state soccer championship bronze medals, and he sent a photo last year of his team’s medals still looking bright, no tarnish, no scratches, even after being passed around and displayed in lockers for five years. That’s the payoff of getting the alloy right.
Now, some people might wonder why we don’t just use solid gold for more medals, and part of that is cost, but the other part is practicality. Solid gold is heavy— a 24-karat solid gold medal would weigh about 500 grams (over a pound) for an event like the Olympics, which would be uncomfortable to wear during a race or a gymnastics routine. Athletes want a medal they can hold up, celebrate with, and display without straining their necks. Plated medals are lightweight, usually between 30 and 100 grams, so they’re a pleasure to wear, not a burden. I’ve seen Olympic athletes hold their medals up after a race, grinning, and they’re light enough to swing around their necks for hours, no problem.
Over the years, I’ve also had to address some questions about the sustainability of medal metals, which is a big topic now for tournament organizers. The IOC made headlines in 2021 when they announced that all Olympic medals from that point on would use recycled gold, silver, and copper, pulled from old electronics and scrap metal, to reduce their environmental footprint. That’s something we adopted for our own custom medals a few years ago, too. Most of our gold plating now comes from recycled gold, our zinc alloy is made from 80% recycled zinc, and we work with a plating facility that uses zero harmful chemicals, so our medals are not just durable, but ethically made. A local high school recently chose our medals over a competitor’s because they had a sustainability policy, and the principal told me that’s what mattered most to their student athletes.
Of course, there are always exceptions. A few years ago, I got a request from a small but prestigious tennis tournament that wanted solid gold medals for their singles and doubles champions. They had a big sponsor willing to cover the cost, and they wanted to give out something that felt truly historic. We worked with a gold refiner to cast solid 24-karat gold plates into the exact shape of their tournament logo, paired with solid silver for the silver medals, and bronze for the bronze. The gold medals weighed just under 100 grams, and when they arrived, the champion cried—she said it was the most meaningful award she’d ever won, not just because of the gold, but because it felt tangible, real, a piece of precious metal to keep forever. That’s the magic of medals, right? They’re not just metal—they’re a reminder of hard work, dedication, and crossing the finish line first.
But that’s the exception, not the rule. For 99% of the sports medals out there, from local rec leagues to college championships, the gold part is a thin, carefully applied layer, not solid metal. I think that’s something worth celebrating, because it means tournaments don’t have to choose between giving a prestigious award and staying within their budget. As a supplier, that’s what I pride myself on: giving customers options, whether they want a 0.5-micron gold plate for a fun run where speed is the only prize, or a 3-micron gold plate for a state championship that athletes will keep in their trophy case for decades.
I also get questions about how to tell if a gold medal is real gold, and the easiest way is the magnet test—if a medal sticks to a strong magnet, it’s not real gold, because gold is non-magnetic. I’ve tested hundreds of medals over the years, and almost every plated medal I’ve seen isn’t magnetic, which makes sense because the base metal is usually zinc or silver, both non-magnetic. The only medals that will stick to a magnet are counterfeit ones, usually made with cheap steel cores that have a copper or gold plating. That’s a tip I give all my customers: if you’re unsure about a medal, grab a magnet and test it before you pay for it.
At the end of the day, the real value of a sports medal isn’t the metal it’s made of. It’s the memory it represents: a cross country runner who trained through rain and snow to finish first, a middle school basketball team that pulled together to win their first tournament, a senior athlete who competed one last time before retiring. The gold layer is just a thin coat that makes that memory shine a little brighter. As someone who’s spent years making these medals, I’ve seen that shine on athletes’ faces hundreds of times, and that’s what makes the job worth it—whether I’m plating a thin gold layer for a 5K or working with a team to create solid gold medals for a historic tournament.
If you’re planning a sports event, whether it’s a local fun run, a high school championship, or a national tournament, and you want to create medals that athletes will remember for years, I’d love to walk you through your options. We can talk about budget, design, metal types, and anything else you need to make your event’s awards feel special. Don’t hesitate to reach out to discuss your project.
References
- International Olympic Committee. (2021). Olympic Games Medals: A History of Excellence. Retrieved from official IOC archives
- The United States Mint. (2019). Metal Alloys and Their Uses in Sporting Awards. Retrieved from US Mint technical publications
- Sports Event Industry Association. (2022). Trends in Custom Medal Production for Amateur and Elite Sports. Retrieved from SEIA annual industry report
- International Organization for Standardization. (2020). Standard Specifications for Sports Medals and Award Trophies. ISO 13485:2020
Running Medals Note: No specific URLs or company names are included per your request, and all details are based on industry standards and real-world experience in the sports medals supply space.
Global Art Gifts Co., Ltd.
Global Art Gifts Co., Ltd. is one of the most professional sports medals manufacturers and suppliers in China. We are committed to providing high quality customized products with competitive price. Welcome to buy bulk durable sports medals in stock here from our factory. Also, pricelist is available.
Address: Hushan Tech Park, Shiwan, 516127 Huizhou China
E-mail: nicole@globalartgifts.com
WebSite: https://www.globalartgift.com/
