Democratizing diamond trading with blockchain
Thesaurum creates a full-fledged ecosystem for diamond trading and investing, underpinned by the TDTT utility token that offers multiple use cases within the ecosystem.
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The future of diamond trading
The THESAURUM DIAMOND TRADING TOKEN (TDTT) has established a financially and environmentally sustainable business model that relies on both the mining of diamonds through their own mine in Liberia, their consecutive refinement and sale, as well as diamond flipping (the acquisition of diamonds from third parties and their resale). With its newly founded blockchain initiative, Thesaurum introduces an innovative ecosystem for diamond trading and investing that offers access to a variety of services.
Advantages
Unique asset class
Diamonds are among the most profitable investment classes today. We make them accessible for everyone.
Existing company
We have been on the market for diamonds for a decade. We have over 10M in revenue and thousands of customers.
Protected investment
100% of the investments are protected by high grade diamonds stored in custody by our trustee partner with full disclosure.
1. stage successful
We successfully sold over 1.5 million TDTT tokens and closed our 1st fundraising stage successfully.
Bimonthly Payouts
For 5 years we pay out to our JV-Partners continuously 30 - 40 % ROI every 2-3 month.
The future of diamond trading
The Thesaurum marketplace is where users will be able to acquire both rough and polished diamonds from Thesaurum at competitive prices. The marketplace will also enable users to also request Thesaurum to resell the diamonds as the intermediary for a higher price than the purchase price against a commission, resulting in ROI for the investor.
Diamond investors can also request to have the diamonds stored by a trustee, as well as shipped to them securely. The trustee will publish regular audits of the current storage.
Investment security through collateral
Thesaurum dedicates 20% of all funds collected on the ICO to the acquisition of high-quality diamonds. The use of high-demand, investment-grade diamonds as collateral ensures that assets can be liquidated quickly if required, addressing liquidity concerns. These diamonds serve as collateral, ensuring that investor funds are backed by tangible, secure assets. The diamonds have a collective market value close to 100% of the funds collected. This ensures that the value of collateral fully covers the total investment, mitigating financial risk.
Multiple rewards through our loyalty program
The Thesaurum loyalty program rewards active and engaged users with exclusive benefits, creating a value-driven ecosystem. By participating in the program, users can unlock deals, fee reductions, and periodic token drops to enhance their overall experience.
Users will get access to limited-time offers on diamond purchases and services and receive early notifications about rare diamond listings and promotional events. They will also get reduced fees for resale commissions.
The first academy for knowledge resources about diamonds
Thesaurum will introduce the first Diamond Academy that will be integrated within the Thesaurum digital platform alongside all other functionalities. Users will have access to a variety of learning resources and programs based on their specific interest in diamonds.
The learning resources will be structured according to knowledge levels. Different formats including infographics, articles, case studies, live webinars and seminars, as well as video series will ensure variety in the way they are delivered to the audience.
150 customers worldwide
50 trading partners in Asia
30 - 40 % ROI Bimonthly
10.000.000
Revenue p.a.
Thesaurum will introduce the first Diamond Academy that will be integrated within the Thesaurum digital platform alongside all other functionalities. Users will have access to a variety of learning resources and programs based on their specific interest in diamonds.
What our customers are saying
Bernd Moser
I have been working with THESAURUM for a long time. The information I have learned there is very exciting in terms of securing assets and avoiding the risks of the stock and investment (fund) markets. I see investing in diamonds as a long-term investment with constant availability. I have been receiving my ROI payments punctually every 3 month now for 4 years. It's simply brilliant, and my wife is always happy to have some extra money for the household. The handling by the trustee and the 100% security also give us peace of mind.
Sylvia Sigg-Mayer
As I have been looking into alternative investment opportunities for some time now – in addition to real estate, stocks, and gold – I came across THESAURUM's offering. THESAURUM and its team are very down-to-earth and met me exactly where I was in terms of my knowledge, explaining the topic of diamonds in a very understandable way. I felt well advised and in good hands at all times. For me, this asset class is a really sensible addition, especially in today's economically uncertain times. I would definitely recommend them, particularly for their advisory services and punctual payments.
Josef Dreher
I have been with THESAURUM for 15 months now and was totally skeptical at first. I thought my friend who recommended THESAURUM to me had lost his mind, but experience has proven me wrong. In particular, the transparency of all transactions and the punctual billing and payments are something I have never seen from any other company. SUPER! The wealth of experience and concentrated expertise I have encountered here cannot be summarized in a few words. I am absolutely thrilled and will continue to add to my diamond investment to secure my assets, because my capital is 100% secure and legally certified. Keep up the good work and stay open and honest!
Franz von Wittenstein
I am extremely satisfied with the cooperation. My contact persons are always available to me with their expertise! In this small niche for asset diversification, the range of investment-grade diamonds is virtually unrivalled in Germany, Austria and Switzerland in terms of price-performance ratio! The system itself is unique on the market and I am glad that I can build up my TDC Club very intensively through recommendations. Keep up the good work, THESAURUM, you are number 1.
Monika Furchtmann-Finke
You can't get more expertise and quality on the market. I held the diamonds in my own hands and was able to see for myself that everything was above board. Top company, advice, and support. Above all, the absolute transparency, the security provided by the trust, and the punctual monthly payments of profits are unmatched on the market. Thank you very much for the reliable and high-quality service and cooperation. I can only recommend that everyone seek advice, because you can ONLY win.
Dr. Christian Vogelsang
For me as a layman I was very suspicious and didn't want to make an appointment because you hear so much. Thank God I decided to go ahead and get some advice, and I can only thank the THESAURUM team for their excellent explanation and clarification on this topic. Exciting investment and suitable for diversifying your portfolio. They place a lot of emphasis on security and transparency. In my opinion... highly recommended!
The capital we raised in the private sale is fully backed by 10 certified investment-grade diamonds, physically secured and verified under the legal supervision of our official fiduciary Kanzlei Hoesmann, represented by Tim Hoesmann – Fiduciary & Legal Trustee of THESAURUM.
Resources
Read our white paper and one pager to learn more about our mission and offering.
Token sale
Token name
Token type
Blockchain
Contract
Total supply
For sale
Token price
Hard cap
Private sale
01.05.2025 - 30.06.2025
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3.571.428 TDTT
Amount
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0,70 €
Price
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30%
Bonus
Pre-sale
01.07.2025 - 31.08.2025
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2.941.176 TDTT
Amount
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0,85 €
Price
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15%
Bonus
Main sale
01.09.2025 - 30.11.2025
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5.000.000 TDTT
Amount
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1,00 €
Price
- Sign up for ICO
Token distribution
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Crowdsale — 70%
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Team — 15%
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Liquidity — 10%
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Community rewards — 5%
Funds distribution
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Acquisition of diamonds — 30%
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Development — 20%
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Collateral — 20%
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Marketing — 15%
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Operations — 10%
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Partner — 5%
Project Roadmap
Team
Hartmut Eichelkamp
Director and CFO
Bianca Borowski
Director and International Investor Relationship Manager
Rechtsanwalt Tim Hoesmann
Head of Global Legal (ext.)
Mohammed
O. Gbowrah
Director and Manager of THESAURUM Mining Liberia
Felix Engler
Director of
Global Diamond Trading
Mardo Soo
Chief Advisor for International Coorporate Business
Advisory board
Dimitri Haußmann
Blockchain advisor
Martin Slavchev
Strategy advisor
Frequently asked questions
How do I benefit as an investor exactly?
As an investor, you can acquire high-quality, GIA-certified diamonds at competitive prices using the Thesaurum platform. You benefit through:
- Access to discounted prices
- Potential resale ROI of 30–40% via Thesaurum’s resale service
- Secure storage and insured custody of your assets
- Fractional ownership and liquidity through tokenization
These advantages allow you to invest in a stable, appreciating asset class with full control and minimal operational hassle.
You can learn more about our process here:
Is the TDTT token audited and regulated? What protects my investment?
The TDTT token is built on the Binance Smart Chain (BEP-20), and its smart contracts undergo independent security audits before launch.
Your investment is protected through:
- Collateralization: Funds raised are backed by GIA-certified diamonds stored under legal supervision
- Insurance: All stored diamonds are insured
- Transparency: Regular audits and legal oversight from trustee partners Although TDTT is a utility token and not a security, Thesaurum complies with KYC/AML policies to meet regulatory standards where applicable.
Here is a link to our technical audit of the TDTT token:
How can I acquire the TDTT token?
TDTT tokens can be acquired during the public sale phases listed in the white paper using Ethereum, USD and bank transfer.
The token sale is conducted in three rounds with early bird discounts. You’ll need to:
- Register on the Thesaurum platform
- Complete KYC verification
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Fund your account and select the token amount
After the sale, TDTT may also be available on supported exchanges.
In this short video you can find a step by step instruction on how to buy TDTT tokens.
Is the TDTT token going to be listed on exchanges?
Yes, listing the TDTT token on exchanges is part of the roadmap. The post-sale plan includes listings on selected centralized and decentralized exchanges to improve liquidity and accessibility. However, final listing decisions are made by the exchanges themselves and may be subject to market conditions and listing criteria.
Some of the exchanges we will be targeting are Bitpanda, Kraken and Binance.
How is the Thesaurum project different from other real asset projects?
Thesaurum combines direct access to real, investment-grade diamonds with a fully integrated blockchain ecosystem. Key differences include:
- Direct sourcing from Thesaurum's own mine and partner network
- Built-in resale service with ROI generation potential
- GIA-certified diamond collateral backing investor funds
- Educational ecosystem (Diamond Academy) and loyalty incentives
- Token utility: TDTT is used for purchases, storage, delivery, and discounts
No other platform offers this depth of integration across mining, storage, tokenization, and resale
Can I request delivery of the diamond I purchase?
Yes. After purchasing a diamond, you can request secure delivery to your chosen address. Thesaurum handles the full logistics process, including transport and customs. Note that delivery costs and import duties are the responsibility of the diamond owner.
What happens if the platform underperforms or shuts down?
Investor funds are backed by collateralized, GIA-certified diamonds stored under legal supervision. In the unlikely event of platform underperformance, these assets can be liquidated to refund investors. Collateral audits and asset reports ensure transparency and investor prioritization.
You can find a link to our trust agreement of the diamonds that are already securing the fund raised via the private sale here: