Investing in diamonds is a smart way to grow wealth and secure your financial future

As a leading diamond provider in the UK, Astteria offers high-quality investment diamonds with great growth potential. Our diamonds are carefully selected and ethically sourced, ensuring you get the best value for your investment. 

This article will explore the benefits of investing in diamonds and how Astteria can help you achieve your investment goals.

Why Invest In Diamonds?

Investment Diamonds In The UK

Diamonds are one of the world's most coveted and valuable resources. For centuries, they have been a symbol of wealth and power, sought after by royals, celebrities, and investors. 

But beyond their aesthetic beauty and cultural significance, diamonds offer a unique investment opportunity worth considering. In this section, we'll explore why you should invest in diamonds, including the benefits they offer as an investment.


Diamonds are one of the rarest natural resources on the planet. This rarity gives them an inherent value that has stood the test of time. Unlike other commodities like gold and oil, diamonds cannot be artificially created or duplicated, making their value much more stable and secure.


Diamonds are one of the most durable substances known to man, with a hardness rating of 10 on the Mohs scale. This makes them virtually indestructible and able to withstand wear and tear over time. As a result, diamonds retain their value well, even amid economic instability or political uncertainty.

Long-term Value

Diamonds have a proven track record of maintaining their value over time. In fact, the global diamond market has grown at an average rate of 3% annually since 1960. This long-term value growth makes diamonds a reliable investment option for those looking to grow their wealth over time.

Hedge Against Inflation

Diamonds are an effective hedge against inflation, which can erode the value of traditional investments like stocks and bonds. Because diamonds are a physical asset, they are not subject to the same market volatility as other financial assets and can provide a stable option for protecting your wealth.

Investment Grade Diamonds In The UK

Investment Grade Diamonds  UK

Investment-grade diamonds are a category of diamonds that are highly valued for their rarity, beauty, and investment potential. These diamonds are typically high quality and are often used for investment purposes rather than jewellery or other decorative purposes. 

In the UK, several different colours of investment-grade diamonds have unique characteristics and values. Let's take a closer look at each of these colours:

White Diamonds

A white diamond is the most popular and widely recognised type of diamond and is typically valued based on the "Four Cs" - cut, clarity, colour, and carat weight. 

White diamonds can range from colourless to light yellow or brown, with the most valuable white diamonds being completely colourless. The most valuable white diamonds in the UK are often certified by reputable diamond grading organisations like the Gemological Institute of America (GIA).

Yellow Diamonds

Yellow diamonds are a unique and highly prized type of diamond that is valued for its intense, sunny colour. These diamonds can range in colour from pale yellow to deep, vibrant shades and are often graded based on the intensity of their colour. The most valuable yellow diamonds exhibit a pure, vibrant yellow hue without any secondary colours or imperfections.

Pink Diamonds

The pink diamond is among the rarest and most valuable types worldwide and is highly sought after by collectors and investors alike. These fancy coloured diamonds can range in colour from pale pink to deep, vivid shades, with the most valuable pink diamonds exhibiting a strong, pure pink colour. 

Blue Diamonds

Blue diamonds are another rare and highly prized type of investment-grade diamond, valued for their cool, serene blue colour. These fancy coloured diamonds can range in colour from light blue to deep, intense shades, with the most valuable blue diamonds exhibiting a pure, vivid blue colour. 

Green Diamonds

Green diamonds are among the rarest investment-grade diamonds, valued for their unique and exotic colour. These diamonds can range from pale green to deep forest shades, with the most valuable green diamonds exhibiting a pure, intense green colour. 

In the UK, green diamonds are often graded based on their colour saturation and tone, with the most valuable diamonds being those classified as "Fancy Vivid Green".

Ways To Invest In Diamonds

There are several ways to invest in diamonds, including buying physical diamonds, investing in diamond funds, and purchasing diamond jewellery. Each option has advantages and disadvantages, and investors should carefully consider their goals and risk tolerance before choosing a method of investment.

Physical Diamonds

Buying physical diamonds is one of the most popular ways to invest in diamonds. This involves purchasing a diamond from a reputable diamond dealer or provider and then holding onto it as an investment. Physical diamonds offer the advantage of being a tangible asset and can be easily stored and sold as needed.

Diamond Funds

Investing in diamond funds is another option for those looking to invest in diamonds. These funds pool investors' money together to purchase diamonds in bulk, offering investors the chance to invest in diamonds without purchasing them outright. Diamond funds can be a good option for those looking for a more diversified investment portfolio, but they come with higher fees and lower returns than physical diamonds.

Diamond Jewellery

Finally, investing in diamond jewellery is another way to invest in diamonds. This involves purchasing high-end diamond jewellery, which can be worn and enjoyed while retaining its value as an investment. However, the resale value of diamond jewellery can vary greatly, and investors should be aware of the risks associated with this type of investment.


Investment-grade diamonds are a valuable and sought-after asset class that can offer investors a stable and secure investment option. Whether you choose to invest in white, yellow, pink, blue, or green diamonds, it's important to work with an expert in the diamond industry like Astteria provider to ensure that you make a smart investment decision.


How do I know if a diamond is a good investment?

To ensure that you make a smart investment decision, it's important to work with a reputable diamond provider like Astteria, which offers high-quality investment-grade diamonds. You should also consider the diamond's characteristics, such as its colour, clarity, carat weight, market trends, and demand. It's important to research and seeks expert advice before making investment decisions.

At Astteria, we'll help you source high-quality, great investment diamonds. Make sure to call us and discuss it in detail!

What risks should I be aware of when investing in diamonds?

Like any investment, investing in diamonds carries some risks you should know. One risk is the possibility of price fluctuations, which can be affected by market conditions and supply and demand dynamics. 

Additionally, investing in diamonds requires careful selection and due diligence to ensure you purchase high-quality diamonds that will appreciate over time. Finally, there is the risk of fraud or counterfeit diamonds, which can be avoided by working with a reputable diamond provider like Astteria that offers secure and transparent buying and selling processes.

How much is the starting price of investment diamonds UK?

The starting price for investment diamonds in the UK varies depending on the quality and size of the diamond. However, on average, investment-grade diamonds can range from around £5,000 to £50,000 or more. It's important to work with a reputable diamond provider like Astteria to ensure you get high-quality diamonds at a fair price.