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#Blockchain, #Impact Investments All projects

Cedex: certified blockchain based diamond exchange

Cedex is the first ever certified blockchain

stage Ended crowdsale

4.1 Rating

by 5 users


    • Employees27


    December, 2017

    “DEX” Alpha Launch


    man Ian Scarffe

    Special adviser

    Ian Scarffe, a serial entrepreneur, investor and consultant has a wealth of experience assisting established companies to achieve growth and startups to reach their full potential. A leading expert in Bitcoin, Blockchain and Crypto, Ian currently consults and advises for a range of companies. Most recently Ian has founded ‘Binkplus’, a startup incubator in Europe.

    man Ron Zeitlin

    Security & IT Manager

    Ron has extensive experience in the IT field. He has worked as an IT manager in leading hi-tech and startup companies, most recent in the financial industry.

    man Miho Nibe Messi

    Japanese community manager

    Miho has been a key player in establishing a business relationship between the Japanese community and financial companies in Israel for the past 6 years. In addition to International Media and communication skills, Miho has experience as a database architect and SQL developer, working in several software companies in Japan.

    man Saar Levi

    CEO & Co-Founder

    Saar has been an entrepreneur since 1993. He has over 15 years experience in the global financial markets and has held senior roles in leading financial institutions such as Lehman Brothers, Barclays Capital and Intesa Sanpaolo. He served as the CEO of Luxemburg Art Exchange and was the Founder and CEO of LEM Management Ltd.

    man Ronen Priewer


    Ronen is an entrepreneur with experience and knowledge of the diamond industry spanning over two decades. A sought-after consultant, he has worked primarily in Asian markets, specializing in technology consulting and financial software. He was CEO at F&C, which focuses on joint ventures with international software companies seeking to enter the Chinese market and is the Founder of the diamond brands LeLumiere and Masaor.com


    man Alex Norta


    Alex Norta is a research member at the Faculty of Software Science/TTU. His research interests include business-process collaboration, workflow management, e-business transactions, service-oriented computing, software architectures and software engineering, ontologies, mashups and social web. His PhD thesis developed the eSourcing concept for dynamic inter-organizational business process collaboration. Alex has worked on the white papers for blockchain-tech startups Qtum.org, Agrello.org and Everex.io,. He also serves as an advisor for several other blockchain-tech startups such as Cashaa and RecordGram.

    man David Drake


    David Drake is the Chairman of LDJ Capital, a family office based in NYC; Victoria Partners, LDJ Real Estate Group; Drake Hospitality Group; and, The Soho Loft Media Group. LDJ Capital's extended network of funds of funds and hedge funds manages 1.5 trillion USD in assets. David previously represented the US Commerce Department at the EU and he spoke at the UK Parliament. Mr. Drake’s access to 100,000 investors is maintained through his media holding investment The Soho Loft Media Group which has produced and sponsored over 1500+ global finance conferences since 2002. David Drake is actively involved in the crypto community as an advisor and speaker and has helped blockchain firms he advised raise $101M in funding through their ICO.

    man Ehud D. Cohen

    Ehud D. Cohen founded the IDEX business in 1999, and has actively managed the businessfrom its inception, pioneering the first international online B2B diamond trading platform. During the 15 years preceding the formation of IDEX Online, Ehud managed EC Diamonds B.V.B.A., a global diamond trading company which he established in 1985. During these years, he lived and operated in all the main diamond production centers – New York, Antwerp, Mumbai and Ramat Gan, establishing the company’s trading network worldwide. Ehud is IDEX’s largest investor.

    man Jae Kim

    Jae Kim is a blockchain evangelist and CEO of a US based e-commerce web development company, with 20 years of e-commerce experience building Korean, English, and Chinese websites. He has a deep understanding of both Korean and US culture and is an expert in online advertisement, marketing and managing relationships with Korean investors. Jae Kim runs the biggest Korean ICO YouTube channel. He is also a blockchain investor, the founder of a number of cryptocurrency and blockchain related websites and serves as the Korean advisor for a number of companies, including Paycent.com, Centra.tech, and Micromoney.io.

    man Asaf Lahav

    Asaf Lahav co-founded the TechFinancials Group and has held the post of Group Chief Executive Officer since its inception in 2009. He also co-manages the TechFinancials business unit with specific responsibility for the product development team. Asaf has 20 years’ experience in managing complex technological projects and was a Director of research and development at EMC Corporation. Previously, he held senior roles within research and development at ProActivity Software Solutions Limited, a privately held provider of business process management software solutions, which was subsequently acquired by EMC Corporation.

    Crowdsale details

    Distribution of tokens
    • Crowdsale (50%)
    • Bonuses for pre-sale and early bird sale participants (15%)
    • The Company (15%)
    • Team and Advisory Board (10%)
    • Founders (5%)
    • Outsourced services (5%)
    Budget allocation
    • Marketing & Business Development (45%)
    • CEDEX Development (20%)
    • Regulation (20%)
    • Working Capital (15%)
    Details Indicators
    Token Symbol CEDEX
    Full Token Name CEDEX Coin
    Pre-crowdsale Start March 16th, 00:00 GMT+03:00
    Pre-crowdsale End March 17th, 00:00 GMT+03:00
    Crowdsale Start March 17th, 00:00 GMT+03:00
    Crowdsale End Hard cap is reached or April 14th, 00:00 GMT+03:00
    Crowdsale Hard Cap Fixed, 100000 ETH
    Domain registration date 2004-01-08
    Domain owner Registration Private, Domains By Proxy, LLC, DomainsByProxy.com 14455 N. Hayden Road, Scottsdale, Arizona, UNITED STATES

    Cost of the token

    1 token for 0.8 $

    Price without discounts


    Bonus Dates Minimum purchase amount
    30% March 16 — 17, 2018
    Bonus Dates Minimum purchase amount
    15% March 17 — 18, 2018

    Accepted currency

    • Ethereum

    Rate the project

    Estimate the project on a five-point scale or switch to the simple scale

    Five-point scale Simple scale

    Relevance of the problem and Market size

    1 2 3 4 5

    Product competitiveness

    1 2 3 4 5

    Founders, Team & Advisors

    1 2 3 4 5

    Budget allocation and roadmap

    1 2 3 4 5

    Token economy, Tokenization & Business model

    1 2 3 4 5

    Distribution & Lock up of tokens, Discounts for early buyers

    1 2 3 4 5

    Summary rate the project

    1 2 3 4 5

    Rate the project by other users

    William Anderson April 13, 2018
    Rating of project


    Existence of such a platform will enable authentic and trustworthy diamond transactions hence those with this kind of asset will have the utmost interest in getting involved. The advisers have the required experience to push the project t the top. The market which the project is aiming to explore has not been exploited yet meaning its enormous and allot of benefit will derived from it. Creating of awareness has been implemented and will yield positive results. The accurate value will be established so that no one feels cheated.

    Risks and disadvantages

    The business model is limited to only diamonds which doesn't provide for diversification of the project in terms of development


    Diamonds are valuable stones and are owned by quite a number of people this means that their s already a defined market base ready to be exploited especially now that no competition is available this will make the project get monopoly in the market. A more outright press team should be used to attain maximum results. Their is higher probability for prosperity in this project.

    Alexandr Gonchar April 03, 2018
    Rating of project


    A good and reasonably well thought-out idea of creating a diamond market through an efficient and transparent blockchain system, as well as tokenization of the entire process, can solve many issues existing in this industry.

    Risks and disadvantages

    There is no proof that the physical diamonds exist and that they are tied to the company’s tokens via blockchain.


    The project has all it takes to succeed, if all the announced features are properly implemented and if there is a proof that diamonds are tied to the company’s cryptocurrency.

    Veronika Arbisman April 01, 2018
    Rating of project


    Project already has certificate. Brings together diamond holders and traders. Two-sides diamond trading market. Allows traders easily participate in diamond investments. Provides delivery through diamond-smart contract as well as theoretical diamond price and rate it by market value on spot. Good traffic statistics shows interest in the question.

    Risks and disadvantages

    Non transparency of diamonds industry. 25% bonuses on pre-sale make it a bit slippery. Project is making bet only on one asset. At the same time similar projects provide several investment possibilities.


    Finding opportunity gaps between traditional diamond industry and new technologies. Global recognition of the diamonds as an investment measure specially among middle class which is the majority of population worldwide and 80 bn USD annual turnover of diamonds market protrude as weighty argumentation to give it a try.

    Sofia Medda April 01, 2018
    Rating of project


    It is said in the Whitepaper that "CEDEX will be connected with all the major global diamond manufacturers". So investing in this project can be very profitable.

    Risks and disadvantages

    It is said in the video that the diamond industry is not transparent and one cannot invest in diamonds now. But if this industry is not transparent now, will it cooperate with CEDEX? How many dimond holders are supposed to be involved?


    I have doubts... Maybe it has sense to connect with the team and clarify the goals and risks.

    Jordan Semanda March 28, 2018
    Rating of project


    It allow liquidity and also provides a platform to acquire valuable products. the press team is remarkable. the nature of statistics is promising. Provides transparency to the diamond market. The project is dealing with a very valuable product hence ensuring the value of investment and the token. The system helps calculate the value of the diamond and its estimated price. The presence of smart contracts and a block chain ensure transparency and safety.

    Risks and disadvantages

    One crypto currency limits diversity. The project will face competition from other crypto currencies trading in gold and diamond.High bonuses affect token value. In case the diamond is not delivered the company might have to account for it.


    The project is not the first of its kind in the market and will have to enhance the marketing strategies to ensure it obtains market share, its however a very efficient project its capabilities guarantee its success.