Jewellery has always symbolised elegance and sophistication but is not just a fashion accessory. 

The right piece of jewellery can also be a valuable investment that can appreciate over time. Investing in jewellery is a smart way to diversify your portfolio and add a touch of luxury to it. 

However, with so many options available, it can be overwhelming to choose the right piece.

In this article, we'll look closer at our selection of best jewellery investment pieces and help you evaluate which pieces fit your investment portfolio and personal style.

Best Jewellery Investment Pieces Options

Best Jewellery Investment Pieces

If you're a serious investor in jewellery, it's worth keeping an eye on specific types of jewellery that show promise for the future, despite market fluctuations. The following highlights the types of jewellery that should be on your radar.


Diamonds are the most popular type of jewellery investment and for a good reason. They are a rare and valuable commodity that has been consistently appreciated over the years. 

According to research, the global diamond market is expected to grow by 3% annually through 2030, driven by increasing demand from emerging markets.

When investing in diamonds, it's important to consider the four Cs: carat weight, cut, colour, and clarity. A high-quality diamond with excellent cut and clarity will hold its value better than a lower-quality stone.

The most popular types of this luxury jewellery include a hoop earring, a diamond stud, an engagement ring, and a tennis bracelet.

Coloured Gemstones

Coloured gemstones, such as rubies, sapphires, and emeralds, are another popular type of jewellery investment. These gems are rarer than diamonds and can fetch high prices at auctions. The demand for this precious stone has increased recently, particularly for rare and unique stones. 

According to a report, the global market for coloured gemstones is expected to grow by 5.7% annually over the next decade.

When investing in coloured gemstones, it's important to consider the stone's rarity, size, and quality. The most valuable coloured gemstones are those that are natural and unenhanced.

Antique And Vintage Jewellery

Antique and vintage jewellery can also be valuable, particularly pieces from well-known designers or historical periods. These pieces are unique and often have a rich history and provenance, which can add to their value. 

When investing in antique and vintage jewellery, it's important to consider the piece's designer, age, and condition. Pieces that are in excellent condition and have been well-preserved will hold their value better than those that are damaged or restored.

A sample of this luxury jewellery is a pendant necklace and love bracelet.

Choosing The Perfect Investment Piece For You

Now that you understand the types of jewellery that make a good investment and timeless pieces, it's important to consider how to choose the perfect piece. Here are some factors to consider when selecting a jewellery investment piece:

Match Your Personal Style And Taste With Investment Goals

One of the great things about jewellery is that it's not only an investment but also a reflection of your style and taste. When choosing a jewellery investment piece, it's important to select something you love and would wear even if it didn't have investment potential. 

However, it's also important to consider how well the piece aligns with your investment goals. 

For example, if you're looking for a long-term investment, a classic and timeless piece like a diamond solitaire ring or a simple strand of pearls may be better than a fashionable piece.

Work With A Trusted Jeweler Or Advisor

Investing in jewellery can be a complex process, so working with a trusted jeweller or advisor who can guide you through the process is important. Look for a jeweller or advisor knowledgeable about the industry, has a good reputation, and is transparent about the pricing and quality of the pieces they sell.

At, Astteria, we have a team of experienced jewellery experts who can help you make informed investment decisions. We offer a wide selection of high-quality jewellery pieces, including diamonds and gemstones, which are ethically sourced and certified. 

Our team can provide detailed information about each piece's characteristics, such as carat weight, clarity, cut, and colour, and offer you advice on the investment potential of each piece.

Factors To Consider When Purchasing

When purchasing a jewellery investment piece, it's important to consider factors such as certification and appraisal

For example, if you're investing in a diamond, look for a piece certified by a reputable organisation, such as the Gemological Institute of America (GIA). This ensures that the diamond is high quality and has been graded accurately. It's also important to appraise the piece by a certified appraiser to determine its current value and potential for appreciation.


Investing in jewellery can be a lucrative and rewarding way to diversify your investment portfolio. By choosing the right types of jewellery and following best practices, such as working with a trusted jeweller or advisor and considering certification and appraisal, you can make informed decisions and increase your chances of success. 

Investing in jewellery can be a rewarding experience. Still, it's important to research and work with a trusted expert to ensure that your investments are sound and will provide you with a good return. At Astteria, we are committed to helping our clients make informed investment decisions and providing them with the highest service and expertise.


Is investing in jewellery a safe investment option?

Like any investment, there are risks associated with investing in jewellery. However, if you research, work with a trusted jeweller or advisor like Astteria, and invest in timeless pieces with potential for appreciation, jewellery can be a safe and lucrative investment option.

What colours of diamonds are investment grade?

In general, white or colourless diamonds with high clarity grades are considered investment grades. These diamonds are often graded on a colour scale ranging from D (colourless) to Z (light yellow or brown), with D-F diamonds being the most highly valued. 

However, there are also some coloured diamonds, such as pink and blue diamonds, that are highly sought after by collectors and investors and can be considered investment grade if they meet certain criteria, such as rarity, quality, and size.

How much should I expect to spend on a jewellery investment piece?

The amount you should expect to spend on a jewellery investment depends on various factors, including the type of jewellery, the quality and rarity of the materials, and the current market conditions. It's important to set a budget and do your research to ensure you're getting a fair price for the piece you're interested in.