Start Free Trial
Pricing
Log In
Log In
Upgrade browser for full Crunchbase experience. You're accessing Crunchbase in a browser that is no longer supported.
Learn More
Diamond Certified Logo
Diamond Certified CB Rank
230334
Heat Score
77
Diamond Certified provides diamonds with a quality accurate rating process.
Founded
obfuscation
Private Petaluma, California, United States11-50 www.diamondcertified.org
Customer Service
Precious Metals
Quality Assurance
Overview

Diamond Certified
Heat Score
77

Growth Score
pts
in past quarter
Heat Score 77
-2 pts
in past quarter

Company Performance Metrics

Score
Trend
AI Content may contain mistakes and is not legal, financial or investment advice.Learn more.
Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Learn More >
Recent Milestones
Raised Funding Round
Jan 1, 1970
Lorem ipsum dolor sit amet, consectetur
Raised Funding Round
Jan 1, 1970
Lorem ipsum dolor sit amet, consectetur
Raised Funding Round
Jan 1, 1970
Lorem ipsum dolor sit amet, consectetur
See more interactive data and historical milestones on desktop for the best experience

About Diamond Certified

CB Rank
230334
Diamond Certified provides diamonds with a quality accurate rating process.
Founded
obfuscation
Private Petaluma, California, United States11-50 www.diamondcertified.org
Customer Service
Precious Metals
Quality Assurance

Key People

Details

Operating Status Active
Company Type For Profit
Founders  Greg Louie
Phone Number 1-415-884-2700
Contact Email info@diamondcertified.org
Predictions & Insights

Growth Insight

See this Growth Insight
Diamond Certified is
Lorem
 to be growing
Top Contributing Factors
Customer Growth

Growth Prediction

See this Growth Prediction

Products & Services

Diamond Certified Resource
A directory and guide to local companies rated for quality and expertise, helping consumers find top-rated service providers in various industries.
Diamond Certified Company Certification Process
A 12-step certification process that rates and certifies local companies based on customer satisfaction, credentials, and ongoing performance monitoring.

Unlock More with Crunchbase Pro
  • Full access to financial & funding data on unlimited profiles
  • Export up to 2k results/month for analysis
  • Track market signals on competitors, products, and R&D
  • Preview private company insights and predictions
Financials
Market Intelligence
People
View Profiles & Contacts
Headcount 11-50 Employee Profiles 1 Contacts 25

Employee Profiles

News

News and Press

News•Jun 23, 2026
obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated
News•May 29, 2026
obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated
News•May 29, 2026
obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated
News•Apr 30, 2026
obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated
Access a complete feed of recent news and press, from product launches to leadership changes.
Technology
View Tech Report

Monthly Web Visits

30,559
-41.37%
 in past month

IT Spend

$452.6KThis year, Diamond Certified is projected to spend $452.6K on IT, according to Aberdeen.

Interest Signals

TopicSurge Score
Automated Payroll Logo
Automated Payroll
100
AT&T Content and Entertainment Logo
AT&T Content and Entertainment
92
Capital Advisory Logo
Capital Advisory
91

Active Website Tech Count

13Diamond Certified is actively using 13 technologies for its website, according to BuiltWith. These include U.S. Server Location, Amazon, and  ContactPoint Schema.
Sub-Organizations
Frequently Asked Questions

Where is Diamond Certified's headquarters? Diamond Certified is located in Petaluma, California, United States.Who are Diamond Certified's competitors? Alternatives and possible competitors to Diamond Certified may include Thumbtack, Houzz, and  Taskrabbit.
Who We Are
What We Do
Helpful Links
AI Content may contain mistakes and is not legal, financial or investment advice. Learn more.
Terms of Service | Privacy Policy | Sitemap | © 2026 Crunchbase Inc. All Rights Reserved.
(1fd810a 1)
|