Dr. Thomas Schröck, founder of The Natural Gem and gemstone expert, explains why rubies, sapphires, and emeralds are among the most attractive tangible assets and what investment opportunities are available to investors today.

In times of economic uncertainty and volatile financial markets, tangible assets are becoming increasingly important as long-term investments. Alongside gold and real estate, high-quality gemstones are attracting growing interest from investors. In particular, untreated, naturally colored gemstones are regarded as an attractive alternative to traditional investments due to their rarity, value retention, and international marketability.

As one of Central Europe’s leading gemstone experts, Dr. Thomas Schröck, founder of The Natural Gem (TNG), has spent many years working in the international gemstone market. The renowned gemologist and author of the book “Investing in Gemstones: Securing Your Wealth with the World’s Most Beautiful Commodity” advises private and institutional investors on building high-quality gemstone portfolios.

One of the most common questions asked by prospective investors is:

How much money do you need to start investing in gemstones?

“Many people believe that investing in gemstones is reserved exclusively for millionaires. In reality, a serious investment can begin with a relatively modest budget,” explains Dr. Thomas Schröck.

Investment-grade, untreated blue sapphires are available from approximately €2,500 per stone. High-quality rubies generally require an investment of around €5,000 to €6,000, while premium emeralds are available from roughly €4,500.

According to Schröck, the decisive factors are always the quality of the gemstone, its traceable origin, and independent certification. He particularly recommends that first-time investors focus on gemstones that have ranked among the world’s most sought-after investment stones for decades.

“We generally recommend focusing on the three classic gemstones: ruby, sapphire, and emerald. They are internationally recognized, benefit from a liquid market, have demonstrated strong long-term value appreciation, and can be resold relatively easily when needed,” says Schröck.

Unlike many other asset classes, high-quality gemstones offer an exceptional concentration of value in a very small space. At the same time, the supply of untreated top-quality gemstones is limited, as major deposits around the world are becoming increasingly depleted while demand—particularly from Asia and the Middle East—continues to grow.

When it comes to investment-grade gemstones, selection, quality, and certification are essential.

However, investors should keep in mind that not every gemstone is suitable as an investment. Expert advice, transparency, and internationally recognized certificates issued by reputable gemological institutes are key prerequisites for making a sustainable and secure investment decision.

With many years of experience and extensive expertise, The Natural Gem has become one of Central Europe’s leading specialists in investment-grade gemstones, helping clients select high-quality natural gemstones as a stable and long-term tangible asset.