Oh My Precious: Investing in Diamonds vs Gold

Oh My Precious: Investing in Diamonds vs Gold

You may think diamonds equal love, but reality isn't so crystal clear. Here's why diamond investors will be eating gold dust in 2022.

Oh My Precious: Investing in Diamonds vs Gold
Guy Ovadia

Published Mar 10, 2022Updated Aug 11, 2022

Commodities & Gold

Commodities & Gold

Luxury Goods

Luxury Goods

Global Markets

Global Markets

Investment portfolios are like a box of chocolates, you never know what you're gonna get. Whatever the contents may be, a portfolio is ultimately an expression of the investor who owns it. For instance, if you're strategically investing in soft commodities like wheat, then you're probably aiming for short-term returns. This is opposed to hard commodities investments which are generally structured for long-term returns. 

Regardless of strategy, many investors allocate a portion of their portfolio to gold, and some even include diamonds. So, if everyone else is doing it, should you invest in gold? What about diamonds? Which is better? 

Investors should be skeptical when a rock with no utility and no fundamental economic value is being pitched as an investment.

A big part of figuring out whether you should be investing in gold vs diamonds is understanding how the unique properties of particular commodities allow them to function both as a store of value and as a utility. Here's what you need to know.

Investing in gold

People have been investing in gold as a store of value since ancient times, but today it's rarely used as a medium of exchange thanks to fiat currencies. Gold functions poorly as a currency because a lack of uniform purity levels results in different valuations. Nevertheless, gold has inherent value for two distinct reasons: It has unique properties that make it virtually indestructible and allow it to take practically any form (like jewelry), plus humans find it psychologically attractive. As a bonus, gold almost perfectly reflects infrared light, which makes it scientifically useful for constructing high-powered space telescopes.

The vast majority of gold in circulation today takes the form of bullion (bricks) stored securely—and expensively—in banks and treasuries. Having such large amounts of gold sitting in one palace is economically impractical since storage is a sunken cost, so institutions often issue securities backed by their gold which are sold to retail investors. Investing in gold-backed exchange-traded securities (ETFs) is a tradeoff for retail investors because it only gives them access to 'spot gold,' a derivative of gold that's less correlated with the underlying asset.

Investing in diamonds

Diamonds are another commodity infamous for high value and an association with prestige. Diamonds became popular thanks to an extremely successful post-war marketing campaign by the De Beers company that made the precious stone synonymous with love and matrimony. Like gold, diamonds are heterogeneous because they each have a different color, shape, weight, and clarity. Diamonds come in several natural colors, but colorless diamonds are the most coveted, especially when they're considered to have flawless clarity. 

One major determining factor of a diamond's price is its weight delineated by either carat (200 mg) or point (2 mg) for smaller diamonds. Also, the cut of the diamond is of key importance because good craftsmanship makes the diamond's best features stand out. Natural diamonds can be great investments because they're rare, durable, and function as an uncorrelated asset and a store of value, but an increase in synthetic diamond production threatens the waning De Beers monopoly as well as the overall diamond market value.

Investing in diamonds vs gold: Comparing the two assets

The main difference between investing in diamonds and gold is that there are fewer ways to invest in the former compared to the latter. For example, investors can either trade the spot price of gold using an ETF, buy gold and pay a service to store it somewhere else, or buy the physical commodity and store it themselves. 

When it comes to diamonds, investors are usually forced to handle the physical commodity in one way or another since there are no ETFs where diamonds are the underlying asset. A safety deposit box at a bank is a good way to safely store diamonds since they don't take up a lot of space, but the only legitimate way to obtain diamonds is from a dealer or jeweler that profits mostly from extreme markups.

Price & volatility

When comparing the prices of gold and diamonds over the past decade, there is a clear correlation between the two markets. Both diamond and gold prices reached all-time highs in 2011, but gold has since broken that record last year. The per-carat price of diamonds has also experienced a spike over the past year, although to a lesser extent. These price increases are largely due to the global economic uncertainty created by the pandemic, which led to higher demand for "safe haven" assets that are uncorrelated with the stock market.

While recent geopolitical developments are causing increased demand for both gold and diamonds, gold has the advantage of possessing more macroeconomic utility. Both gold and diamonds are hard commodities that are expensive to extract, which means mining is only performed when it's economically viable. While higher prices for hard commodities generally mean more resources are dedicated to extracting them, miners are more likely to pursue gold over diamonds because it produces more economic utility. This could mean diamonds will go up in price if demand stays the same, but this is a speculative assumption.

Returns and liquidity

When it comes to realizing a return on investment, gold is the obvious winner. Diamonds are part of an opaque and often shady industry that charges high fees, offers minimal assurance, and is extremely illiquid. The return horizon on a diamond investment can take decades or even longer to realize since vendors typically markup prices and there's little profit to be made on the secondary market. At the end of the day, the diamond business is built on selling an emotional fantasy, not an asset for rational investors.

While indices show us that gold and diamond investments share similar returns, there's a more nuanced reality underneath. Gold has a uniform pricing structure based solely on weight and purity (measured in karat). For example, take any two ounces of 24 karat gold and they will be the same price, repeat the process with two ounces of less pure gold and you'll get the same results. Contrastingly, a 0.99-carat diamond costs about half the price of a 1-carat diamond and heavier diamonds don't necessarily go up in price. 


 

The pricing structure of diamonds is illogical and ranges significantly, but the secondary market stones are cheaper and have more immediate resale value than new diamonds. On top of the irregular pricing of diamonds making it difficult to project potential returns, diamond indices are irrelevant to retail investors because they follow the per-carat price of diamonds on the wholesale market. Retail investors can be misled by diamond indices because they are not indicative of retail and secondary market activity. Although certain high-end jewelry can have value in the secondary diamonds market, the conclusion is that diamonds in and of themselves aren't as good of an investment as gold.

Lessons from Minecraft

Lessons from Minecraft

Are diamonds just glorified rocks?

How to invest in diamonds or gold

If you're still interested in a diamond investment, consider yourself warned. Diamonds are valuable because marketing pumps demand while companies constrain supply, so diamonds are expensive because there's a corporate interest for prices to go up. Investors should be skeptical when a rock with no utility and no fundamental economic value is being pitched as an investment. While some antique jewelry and sentimental heirlooms are notable exceptions, they are the outlying minority of diamonds. But there's a different story to be told when it comes to gold. 

Many investors, from retail traders to hedge fund managers, are investing in gold. Gold is becoming more popular as an inflation hedge, especially as economic uncertainty rises. But gold ETFs might not suffice for investors looking for direct exposure. The solution for many retail investors is signing up for an alternative investing platform like Vaulted or OneGold

Investors use Vaulted to invest in precious metals like silver, platinum, and gold. Vaulted stores their 99.99% pure 1-kilo gold bars in the Royal Canadian Mint and investors receive a serial number corresponding to their gold bullion. Vaulted is the easiest way to invest in pure gold from humane sources for low fees. Investors can buy and sell their gold whenever they want for a 1.8% fee, and they can even request to have their gold physically delivered to them.

vaulted
Vaulted

Gold

Another platform for investing in precious metals is Hard Assets Alliance (HAA). This platform lets you truly invest in physical gold by buying gold coins and bars with just a few clicks. You can then have you gold shipped to you or stored in HAA's vaults. If you want to sell at any time, you can also do that through the platform.

hard-assets-alliance
Hard Assets Alliance

Gold