DIAM Holdings: Scam Warning, Reviews and Recovery Guide

Issued by: Canadian Securities Administrators (CSA) · Date: 2026-05-26 · Region: Canada

Reviewed by: Thomas Becker · Last updated: 2026-08-24

Also known as: diamholdings.com, cab.diamholdingsltd.com, DIAM Holdings Ltd, DiamHoldings

Overview: Is DIAM Holdings Legit?

DIAM Holdings, operating through diamholdings.com with a client login portal at cab.diamholdingsltd.com, has now received a third warning from the Canadian Securities Administrators (CSA) — one of the rarest escalations in Canadian securities enforcement. Most fraudulent platforms collapse or rebrand after a first warning. A third warning means DIAM Holdings has survived two previous regulatory publications and continues to operate, acquiring new victims despite being publicly identified as an unauthorized and dangerous firm.

If you have searched DIAM Holdings reviews, tried to access your DIAM Holdings login at cab.diamholdingsltd.com, lost money to this platform, or watched any of the YouTube exposé videos that have documented this fraud in detail, you are already in the right place. This third CSA warning should be treated as the most serious possible regulatory signal.

The platform's trust score has been assessed at 30.5 out of 100 by independent fraud detection services, with low marks across domain age, hidden registration, and the consistency between the platform's claims and verifiable facts. The client login portal at cab.diamholdingsltd.com — using a cab. subdomain rather than the standard app. or client. prefix — is a technical indicator of a custom-built login infrastructure, suggesting the operator has invested in purpose-built platform architecture.

Victims of DIAM Holdings report fake profit dashboards that display impressive account growth regardless of actual market conditions. The dashboards are designed to generate excitement and motivation for larger follow-on deposits, not to reflect real trading activity. Once investors attempt to withdraw the profits displayed on their dashboards, the familiar fee extraction cycle begins.

YouTube videos documenting the DIAM Holdings fraud from real victims and investigative accounts have accumulated views, suggesting this platform has reached a scale of operation that extends well beyond individual targeted victims. Report to RecoverFunds.ca immediately if you have funds on this platform.

How DIAM Holdings Operates

Three-warning persistence — the rarest escalation: The CSA publishes investor alerts when an unauthorized firm is identified operating in Canada. Most firms, faced with regulatory publication, either shut down or rebrand. DIAM Holdings has received three separate warnings, meaning the operator has actively chosen to continue operations in the face of two previous regulatory publications. This level of persistence is extremely rare and indicates an operator with significant resources, technical capacity, and a calculated assessment that the benefit of continued victim acquisition outweighs the reputational cost of regulatory warnings.

cab.diamholdingsltd.com login portal: The specific cab. subdomain prefix (rather than the more common client., app., or portal.) and the diamholdingsltd.com secondary domain suggest a custom-architected platform. The presence of a dedicated client portal with a login system — separate from the marketing website — indicates a professional platform build investment. This investment in infrastructure makes the platform more convincing to prospective investors who associate professional technical architecture with regulatory legitimacy.

Fake profit dashboards: The account dashboards displayed to DIAM Holdings investors show consistent, impressive profit curves regardless of market conditions. This is the core deception mechanism: the visual experience of profitable investing, combined with the social validation of watching an account grow, creates powerful psychological motivation for continued deposits. The profits shown on the dashboard are accounting entries in a fraudulent ledger, not real returns on real invested capital.

YouTube exposure and continued operation: The existence of YouTube exposé videos documenting DIAM Holdings — with real victim testimonials and investigative breakdowns — and the platform's continued operation despite these videos is a further indicator of the operator's resilience and confidence. The operator either suppresses the videos through copyright claims or accepts that they reach a different audience segment from the one being actively targeted through affiliate networks and social media.

30.5/100 trust score: An independent fraud detection rating of 30.5 out of 100 reflects multiple technical and behavioral red flags: domain registration patterns, hosting infrastructure choices, hidden WHOIS data, and the mismatch between the platform's regulatory claims and verifiable registrations.

Rebrand risk: Three warnings across DIAM Holdings raise the probability that the operator has already begun preparation of a rebranded successor platform. Investors who lose access to the DIAM Holdings platform may be redirected by account managers to a new platform under a different name.

Red Flags in DIAM Holdings Reviews

  • Third CSA warning — an extremely rare escalation confirming persistent unauthorized operation after two previous regulatory publications
  • cab.diamholdingsltd.com login portal using custom subdomain architecture indicates significant platform investment
  • Fake profit dashboards designed to generate deposit motivation rather than reflect real trading activity
  • Trust score of 30.5/100 from independent fraud detection services
  • YouTube exposé videos document victim experiences and platform fraud in detail
  • No registration in any Canadian province or territory across all three warning periods
  • Three warnings without shutdown indicates well-resourced operator with continued victim acquisition capacity
  • High rebrand probability — operator may already have successor platform in preparation

What the Regulator Said

DIAM Holdings is not registered in any Canadian province or territory to trade in or advise on securities or derivatives. This is the third warning issued regarding this entity. Investors who deal with unregistered entities have no regulatory recourse if funds are lost.

Official regulator source

What to Do if You Were Targeted by DIAM Holdings

  1. Do not make any further deposits and do not pay any withdrawal fees, compliance charges, or taxes — these payments will not release your funds.
  1. Report your case immediately to RecoverFunds.ca at recoverfunds.ca/report-crypto-fraud-canada. A third-warning platform represents a high-priority case for regulatory follow-up.
  1. Report to the Canadian Anti-Fraud Centre and to the securities regulator for your province, the full process, with contact details for every province, is here
  1. Contact your crypto exchange. Provide the wallet addresses used by DIAM Holdings and request a fraud review of all outgoing transfers.
  1. Preserve all evidence immediately. Screenshot the cab.diamholdingsltd.com login portal dashboard showing your account balance, all profit history, all communications, and every deposit record before the platform shuts down.
  2. Do not pay anyone who offers to recover your money for an upfront fee — that is a second scam, and it deliberately targets people who have already lost money once

DIAM Holdings: Frequently Asked Questions

Is DIAM Holdings a scam?

Canadian Securities Administrators (CSA) published an investor warning naming DIAM Holdings on May 26, 2026. A warning of that kind is issued when a firm is soliciting investment from residents it is not registered to deal with, which is not lawful and which leaves you outside the protections registration exists to provide.

Is DIAM Holdings legit, and is it registered in Canada?

Anyone selling securities or derivatives to Canadians has to be registered in the province where the client lives. DIAM Holdings drew a warning from CSA rather than appearing on that register. You can check any firm yourself, free, at aretheyregistered.ca — and a licence number displayed on a website proves nothing, because those are routinely copied from real firms.

Why can't I withdraw my money from DIAM Holdings?

Blocked withdrawals are the point at which most people discover there is a problem. The documented pattern is that a withdrawal request triggers a new demand — a tax, a compliance or insurance fee, an account upgrade, a "liquidity" top-up — and paying it produces another one. No fee releases the balance. On a platform operating this way the balance on the dashboard is a number in a database, not money being held for you. The steps that do help are here.

Why is my DIAM Holdings login not working?

Losing access to a DIAM Holdings account usually means one of two things. The account has been locked from the operator's side, which commonly happens shortly after a withdrawal request or an awkward question. Or the site itself has gone dark, which is what happens when an operation rebrands to a new domain after a warning is published. Neither is resolved by the account manager, and if you are asked to pay anything to restore access, that is the same pattern continuing.

Are DIAM Holdings reviews real?

Read reviews of DIAM Holdings carefully, and note where they sit. Operations like this seed favourable reviews on rating sites, YouTube and social media, and those tend to be the first results a search returns. The review that carries weight is the regulatory record: Canadian Securities Administrators (CSA) published an investor warning on May 26, 2026. Positive reviews written before a warning, or by accounts with no other history, tell you very little.

Can I get my money back from DIAM Holdings?

That depends far more on how you paid than on who you contact, and we will not pretend otherwise. Card payments can sometimes be charged back. Wires can occasionally be recalled if you reach your bank's fraud team quickly. Crypto sent to an address a receiving exchange can freeze is sometimes reachable. Funds already moved through offshore accounts usually are not. Nobody can reverse a blockchain transaction, and anyone offering to recover your money for an upfront fee is running a second scam. The realistic routes are set out here.

Is diamholdings.com a safe website?

diamholdings.com is the domain associated with DIAM Holdings in the CSA investor warning on May 26, 2026. Treat it as unsafe to deposit with. Also be aware that operations under warning frequently reappear on a near-identical domain — a different extension, an added or dropped word — so a site that looks like the one you used may be the same operation rather than a legitimate alternative.

How do I report DIAM Holdings in Canada?

Three places, and they do different things: the Canadian Anti-Fraud Centre at 1-888-495-8501, the securities regulator for the province you live in, and your local police for a file number. Contact your bank, card issuer or crypto exchange first though, because that is the only step where hours genuinely matter. The full process, with the contact details for every province, is here — or report your case to us and we will tell you which regulator has jurisdiction and what they will need.

Related Fraud Alerts

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