Existing customers marketplace

This market place is part of the secondary market concept of the German Gemstone House.

On request, we offer this special service to all our customers in addition to our core business, the new sale of an investment colored gemstone.

On this marketplace you will only find colored gemstones from our customers who offer them for resale privately and who originally purchased them from us.

This makes it possible to sell the gemstone you once bought later in a targeted manner if necessary.

Since these are colored gemstones sold exclusively by DEH, they naturally meet the high quality criteria of our company. That is why we have checked and checked the gemstones offered on the marketplace again and keep these treasures in trust in our house or, if necessary, in an open duty-free warehouse (OZL) until they are finally sold to a new owner.

For each stone, the new buyer will of course receive an original appraisal from one of the 3 most renowned laboratories (DSEF, Gübelin, SSEF) on the gemmological facts, as well as an original appraisal from a publicly appointed and sworn IHK expert.

The sale/purchase transaction between private seller and buyer is accompanied competently and reliably by the DEH for all parties involved, from the beginning of the mediation to the final delivery of the respective gemstone.

Erfahrungen & Bewertungen zu Deutsches Edelsteinhaus DEH GmbH

Summary of your advantages when purchasing:

short-term availability of the gemstones offered here

Of course, our DEH standard also applies to this stone (original blistered stone with all the associated reports from external and independent laboratories)

we accompany you reliably during the entire purchase process and are at your disposal for all questions

Our current offers for you:

Aquamarin 10.52 carat

10.52 carat

DEH5411043

Preis 16.890 € netto

Tansanit 11.28 carat

10.52 carat

DEH5411043

Preis 16.890 € netto

Spinell 4.06 carat

10.52 carat

DEH5411043

Preis 16.890 € netto

Morganit 19.34 carat

10.52 carat

DEH5411043

Preis 16.890 € netto

Rubellit 17.13 carat

10.52 carat

DEH5411043

Preis 16.890 € netto

Rubin 2.04 carat

10.52 carat

DEH5411043

Preis 16.890 € netto

Peridot 25.12 carat

10.52 carat

DEH5411043

Preis 16.890 € netto

Tansanit 21.31 carat

10.52 carat

DEH5411043

Preis 16.890 € netto

Rubin 2.04 carat

10.52 carat

DEH5411043

Preis 16.890 € netto

Our customers are enthusiastic:

customer testimonials

Get to know some of our customers and their thoughts here. Listen to your positive experiences with us. The speakers are Beate K. (payroll clerk), Hannelore S. (speech therapist and mother), Heike and Erik H. (entrepreneur couple), Dominic L. (head chef).

Beate K.
(payroll clerk)

“In times of political and economic uncertainty, invest in a stable tangible asset, not speculatively. Take precautions for yourself and your partner.”

Hannelore S.
(speech therapist and mother)

“Investing for the next generation. A capital investment that is not eaten up by inflation, where something remains for the future.”

Heike & Erik H.
(entrepreneur couple)

“As an entrepreneur, always plan ahead, including when it comes to your private investments. Found a perfect addition to the existing investment portfolio with investment colored gemstones.”

Dominic L.
(chef)

“Receive a customized portfolio in colored gemstones. Secure a natural product that is finite. In doing so, follow the scarcity principle for yourself and your money.”

Get advice now & invest safely across generations!

Whether via our contact form, by phone or email – our competent colleagues will be happy to help you:

We like to take our time for you.
Free and competent advice at eye level
Your friendly contact for all your questions about gemstones

10 points you should consider when investing in gemstones!

In this video, you will learn the crucial aspects to consider if you are planning to invest in colored gemstones.

Instagram

This error message is only visible to WordPress admins

Error: No feed with the ID 1 found.

Please go to the Instagram Feed settings page to create a feed.

Facebook

Diese Nachricht ist nur für Administratoren sichtbar.
Problem bei der Anzeige von Facebook-Beiträgen. Backup-Cache wird verwendet.
Klicken, um Fehler anzuzeigen
Fehler: (#200) Provide valid app ID Typ: OAuthException

Youtube

This error message is only visible to WordPress admins

Error 400: API key not valid. Please pass a valid API key..

Domain code: global
Reason code: badRequest

Error: No feed found with the ID 1.

Go to the All Feeds page and select an ID from an existing feed.

© COPYRIGHT 2025 Deutsches Edelsteinhaus DEH GmbH | Impressum | Datenschutz | AGB | Privatsphäre Einstellungen

DSGVO Cookie Consent mit Real Cookie Banner