AdFi
DA

DIAMANT ASSET MANAGEMENT, INC.

SEC Registered

A Better Approach to Building Wealth.

RIDGEFIELD, CThttps://portfolioadvisor.com203-661-6410
Assets Under Management
$100M–$500M
Employees
3
Office Locations
1 office
Total Accounts
59

About the firm

Diamant Asset Management focuses on financial portfolio management for high-net-worth individuals and families. Every investment strategy is built from scratch, tailored to each client's goals, timeline, and life. The firm has guided clients through life's transitions for over 70 years.

Firm Focus

Client segments reported on the firm's SEC Form ADV — applies to all advisors at the firm.

IndividualsHigh Net Worth

Areas of expertise

Portfolio ManagementHigh-net-worth IndividualsPrivate Wealth ManagementRetirement PlanningEstate PlanningInheritanceGenerational PlanningCustomized Investment Strategy

Services

Customized portfolio management, conservative long-term private wealth management, income-focused retirement strategies, and estate and inheritance planning guidance including trusts and generational planning.

Who they serve

High-net-worth individuals and families, including those in retirement or pre-retirement, and beneficiaries navigating inherited wealth, trusts, and generational planning.

Client segmentClientsAssets managed
Individuals (Non-HNW)0$0
High Net Worth Individuals59$205M
Investment Companies0
Pooled Investment Vehicles0$0
Pension/Profit Sharing Plans0$0
Charitable Organizations0$4.1M
Insurance Companies0
Sovereign Wealth Funds0
Corporations0$0

0 total clients reported on Form ADV.

Leadership

Herbert Arthur Diamant
PRESIDENT, CHIEF COMPLIANCE OFFICER
Lisette Diamant
VICE-PRESIDENT

Office locations

1 office in 1 state
CT
RIDGEFIELDHQ

Advisors at this firm

3 advisors in the directory

Regulatory & compliance

CRD number
#107788
SEC Number
801-28801
Disciplinary History
No
Fee Model & Minimums
Model: AUM
Asset tierAnnual rate
Equities $0-$1M1.50%
Equities $1M-$2.5M1.25%
Equities $2.5M-$5M1.00%
Equities >$5M0.75%
Fixed Income $0-$1M0.75%
Fixed Income $1M-$10M0.50%
Fixed Income >$10M0.38%

Data as of March 24, 2026 · Source: SEC IAPD & FINRA BrokerCheck

Contact Information

Editorial disclosure

This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. DIAMANT ASSET MANAGEMENT, INC. has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on the SEC or FINRA websites before making any decision.

BrokerCheck data is used subject to the FINRA BrokerCheck Terms of Use. Found something inaccurate? Report inaccurate data and we will correct any error we introduced. Errors in the underlying BrokerCheck record itself are referred to FINRA, which maintains that record.

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