Rhodium Bar
Precious metal prices are subject to fluctuations.
1 ounce Rhodium bar in limited A-series. MetaMetals bars are shaped in our standardized form. Certified and delivered in full sealed packaging.
- Particularly high purity: Over 99.95%
- Rarer than gold
- High quality production from Austria
- Weight 31.1g
- Purity > 99.95%
- Secure payments and encrypted connection
- Delivery: 6-8 weeks
Buy rhodium
Buy certified rhodium bars directly from MetaMetals. Rhodium is one of the rarest precious metals in the world — we produce our bars in Austria in clearly defined weight classes, each one serial-numbered, sealed, and shipped fully insured. Whether you are adding a rare platinum-group metal to a precious-metals portfolio or buying your first rhodium bar, every order comes with a digitally signed certificate of authenticity.
PDF certificate of authenticity
A digitally signed certificate confirms purity, weight, serial number and origin for every bar.
Unique serial numbers
Each bar is individually numbered and traceable from production to customer.
Sealed packaging
Protects the bar and its certified condition — opening visibly breaks the seal.
Insured shipping
Full insurance from our vault to your door, with tracking on every order.
How are rhodium bars made?
Rhodium cannot be easily cast like gold or silver: It is hard, brittle, very dense, high-melting, and comes in raw form as a powder. Instead of melting it, we compact the rhodium powder under heat and high pressure into a solid, compact bar in defined weight classes.
Every bar is produced in Austria, individually inspected, sealed and certified. The standard bars keep their characteristic pressed surface; the 1/10 oz bar is additionally mirror-polished.
The characteristic surface of a sintered rhodium bar is a sign of genuine powder metallurgy.
Rhodium price
Rhodium is among the most valuable precious metals. Its price can swing sharply, because the market is small and driven mainly by industrial demand — above all by automotive catalysts, which account for around 80% of global rhodium demand.
The price volatility became dramatically visible in early 2021, when rhodium briefly rose above USD 29,000/oz — more than 15 times the gold price. The current price for each bar is shown with the product above.
Current rates, price history and a comparison with gold and platinum: Rhodium price Selling rhodium later? Our marketplace for reselling to verified buyers is in development.Rhodium vs. other platinum-group metals
Each platinum-group metal serves different industrial needs and investment profiles. Rhodium stands out for its extremely high reflectance and its critical role in automotive catalysts.
| Property | Rhodium | Iridium | Osmium | Platinum |
|---|---|---|---|---|
| Density (g/cm³) | 12.41 | 22.56 | 22.59 | 21.45 |
| Melting point | 1,963 °C | 2,446 °C | 3,033 °C | 1,768 °C |
| Key strength | Highest reflectance | Most corrosion-resistant | Densest element | Most-traded PGM |
| Annual production | ~30 t | ~7–8 t | <1 t | ~190 t |
| Bar form | Sintered | Sintered | Sintered | Cold forged |
| At MetaMetals | ✓ | ✓ | ✓ (bars + crystals) | Set only |
What to look for when buying rhodium bars
Rhodium is a high-value, specialist purchase, so a few points are worth checking before you buy:
- Purity. The purity of the rhodium is the decisive factor in its value. Our bars are produced to a high, stated fineness, documented on the accompanying certificate.
- Reputable production. Buy from a known producer. MetaMetals manufactures in Austria under its own serial-numbered certification — without relying on any external database.
- Secure payment. We offer established, secure payment methods and fully insured shipping.
More rhodium products
1/10 ounce Rhodium bar | 99.95% purity | in stock | Limited A-edition
1.499,00 € · currently unavailable
~3.1 g · ≥ 99.95%
Join the waitlist
Find answers to the most frequent questions here.
Why buy rhodium bars at MetaMetals?
- Certified rhodium bars from 1 gram
- Digitally signed PDF certificate of authenticity
- Secure payment: card, PayPal, transfer & more
- Insured shipping from Austria
- Made in Austria
- Austrian precious-metals dealer
- EU consumer-protection laws apply
- Personal support by email, phone & chat
Explore other precious metals
Contents
Buy rhodium bars?
Certified bars with a digitally signed certificate of authenticity. Made in Austria.
Add to cartPersonalize your Bars
Choose the serial number you like
The serial numbers in dark gray cannot be selected because they are unavailible.

