Safety is our top priority

We help families protect and preserve assets from generation to generation with colored gems for investment.

Ethical standards

2-x Independent certification

Stable preservation of value

Banking security based on the principle of «4 eyes»

Our gemstone specialists acquire investment grade stones close to the source

Our independent and external purchasing experts are among the leading gemstone specialists in Germany. They advise us on the purchase of investment colored gemstones.

Above all, the 4 C’s of gemstones are taken into account:

Save wealth for generations | We help families protect and preserve assets from generation to generation with colored gems for investment.

Example: rubellite, very good quality, Afghanistan, approx. 19.95 ct (4 grams)

Color

Cut

Carats (weight)

Clarity

Our 7-point quality promise

Through our decades of financial knowledge (Alex Streeb), we help families protect and preserve assets through generations of investment colored gemstones. International laboratories, certified IHK appraisers and our on-site purchasing experts are part of our 7-point quality promise and guarantee you a safe shopping experience.
Save wealth for generations | We help families protect and preserve assets from generation to generation with colored gems for investment.
1. Gemological report

You will receive a gemological report for the gemstone from an external, renowned laboratory (DSEF, Gübelin, SSEF), which will confirm its authenticity and quality in black and white from a neutral party.

2. Appraisal report

You will receive an appraisal for each gemstone from a publicly sworn and appointed IHK (Chamber of Industry and Commerce) expert for colored gemstones, which will confirm the current value in euros from a neutral party in black and white.

3. Security packaging

We deliver each gemstone exclusively in our sealed, transparent security packaging incl. access code to the DEH online database.

4. Assessment database

In order to ensure the authenticity of the appraisals for each gemstone, you can access our gemstone database online at any time (code-protected) from anywhere in the world. This allows you to verify in real time that the information on the physical appraisal and the security packaging of your gemstone match.

5. Trustee (optional)

Optionally, we offer a trustee transaction via a trustee account for you when purchasing.

Here, an external auditor monitors the entire purchase process through to the delivery of the gemstone. Only then do we receive the full purchase price from this auditor.

6. Safe storage (optional)

Optionally, you can have your investment safely stored with us in a high-security duty-free warehouse outside of Germany, outside of the EU. Also, every precious stone would be insured against loss, theft, damage etc. accordingly. VAT is deferred for you during the storage period.

Once a year, an independent auditor (TRIANON) also randomly checks the actual presence of the stored values ​​on site.
You will also receive a written confirmation from him for your safety.

7. Video monitored 4 eyes principle

All relevant internal processes are carried out by us according to the 4-eyes principle with simultaneous video recording. This ensures security and transparency.

Principle 4 eyes

100% insured delivery

Valuation report at the date of purchase

Portfolio investment strategy - as a gift

Seven Rivers Capital Gems Ethical Standards when Buying Gems

1. International Guidelines

The gemstones traded through the German Gemstone House DEH come from legitimate sources that do not benefit from conflicts and comply with the guidelines of the UN (United Nations) and the Charter of Human Rights.
Save wealth for generations | We help families protect and preserve assets from generation to generation with colored gems for investment.
Save wealth for generations | We help families protect and preserve assets from generation to generation with colored gems for investment.

2. Legitimate sources only

Likewise, our cutting shops hold themselves to high ethical standards and are not allowed to cut stones from illegitimate sources. A “benefit through greenwashing” is thus excluded.

3. Conflict Free

Our dealers guarantee that the gemstones are conflict free. Ethical standards and occupational health and safety are adhered to to the best of our knowledge and/or through written guarantees from the sources.
Save wealth for generations | We help families protect and preserve assets from generation to generation with colored gems for investment.
Save wealth for generations | We help families protect and preserve assets from generation to generation with colored gems for investment.

4. No child labor

Our purchasing partners ensure that no children work in the mines through personal and unannounced visits.

This is also assured to us in writing.