“Gold vs platinum” is one of the most common comparisons in precious metals. Both are dense, corrosion-resistant metals priced in US dollars per troy ounce, yet their prices are driven by quite different forces. This guide explains how the two have compared over time and what drives the gap. To see the current numbers, use our live gold vs platinum price chart, which overlays both metals and plots the gold/platinum ratio.
Which Is More Expensive Today?
Gold. Gold has traded above platinum per troy ounce since the mid-2010s, and the gap widened considerably as gold rallied to successive record highs in 2024 and 2025. Platinum also rose strongly during 2025, but from a much lower base. Because both prices move every trading day, we don’t quote a fixed number here — check the live comparison chart for the current spread.
A Short History of the Platinum–Gold Relationship
- 1980s to late 2000s: For most of this period platinum traded at a premium to gold, often a substantial one. Strong demand from diesel catalytic converters and jewelry (especially in Japan and later China), combined with concentrated supply, supported the premium.
- 2008: Platinum reached a then-record a little under $2,300 per ounce in March 2008, more than double the gold price at the time, before collapsing below $800 later that year during the financial crisis.
- 2011–2015: As gold surged as a safe haven, the premium narrowed. Platinum dipped below gold intermittently from late 2011 and, from around 2015, stayed below it.
- 2015 onwards: The Volkswagen “Dieselgate” emissions scandal in September 2015 accelerated the decline of diesel cars in Europe, a key platinum market. Meanwhile gold benefited from investment and, later, heavy central-bank buying.
- 2020s: Gold set repeated nominal records, while platinum spent several years in a broad range before a strong rally in 2025. The discount to gold nonetheless remained large by historical standards.
Dates and levels above are approximate; see our platinum price history for more detail.
How the Gold/Platinum Ratio Works
The gold/platinum ratio is simply the gold price divided by the platinum price. A ratio of 2.0 means one ounce of gold buys two ounces of platinum. When the ratio is below 1.0, platinum is the more expensive metal.
Some market participants watch the ratio for signs that one metal is stretched relative to the other, but a ratio can stay at historically unusual levels for many years, as this one has. It describes relative price, not value, and it is not a timing signal on its own.
Why Is Platinum Cheaper if It Is Rarer?
Annual platinum mine output is roughly 170–190 tonnes, versus roughly 3,500–3,700 tonnes for gold, so platinum is far scarcer in terms of new supply. But price depends on demand too:
- Gold is a monetary asset. Central banks hold it as a reserve, and investors buy it as a store of value. Large above-ground stocks and deep, liquid markets support that role.
- Platinum is largely industrial. Autocatalysts, chemicals, glass, petroleum refining and electronics make up a large share of demand, so platinum is more sensitive to the economic cycle and to technology shifts such as the move away from diesel and towards battery electric vehicles.
- Recycling matters. A meaningful share of platinum supply comes from recycled autocatalysts and jewelry.
18k Gold vs Platinum Jewelry
Jewelry comparisons are complicated by purity and density. Platinum jewelry is commonly stamped Pt950 (95% platinum), whereas 18k gold is 75% gold and 14k is 58.3%. Platinum is also denser (about 21.4 g/cm³ vs about 19.3 g/cm³ for pure gold), so a platinum ring usually weighs noticeably more than the same design in gold. Retail prices include design, labour and markup, so the metal value is only part of the price. Our price per gram calculator lets you estimate the metal content value from the current spot price.
Key Differences at a Glance
| Gold | Platinum | |
|---|---|---|
| Currency code | XAU | XPT |
| Main demand | Jewelry, investment, central banks | Autocatalysts and industry, jewelry, investment |
| Supply concentration | Widely mined worldwide | Roughly 70% from South Africa |
| Typical volatility | Lower | Higher, with sharper swings |
| Market size | Very large and liquid | Much smaller |
Frequently Asked Questions
Has platinum ever been worth more than gold?
Yes. Platinum traded above gold for much of the period from the 1980s to the late 2000s. In early 2008 it was worth more than twice as much as gold per ounce. It has traded below gold since the mid-2010s.
What is the gold to platinum ratio?
It is the gold price divided by the platinum price. Above 1.0 means gold is more expensive per ounce; below 1.0 means platinum is. The live ratio is plotted on our gold vs platinum chart page.
Is platinum or gold better for jewelry?
It depends on preference and budget. Platinum is usually 95% pure, heavier, naturally white and hypoallergenic for most people; gold comes in several colours and karats and is usually cheaper to resize and repair.
Disclaimer: This article is for general information and education only. It is not investment, tax or financial advice, and it does not recommend buying or selling any asset. Precious metal prices are volatile; past performance does not predict future results. Figures are approximate and should be checked against current primary sources.