FOLLOW US

Tue

August 3, 2026

California News January 13, 2021 3 mins read

Mastermind behind “GemCoin” crypto scheme sentenced to 10 years in prison

California News ı By Rochdi Rais

0 Comments

Gemcoin

The mastermind behind the “epic proportions” GemCoin crypto scheme has been sentenced to 10 years in federal prison, according to the U.S. Attorney's Office for the Central District of California. 

Steve Chen unlawfully obtained $147 million from thousands of investors who became victims of its fraudulent GemCoin crypto scheme.

He was sentenced to prison by U.S. District Judge John F. Walter., who found that he promoted a massive scam using a "litany of lies."

In addition to serving in prison, Judge Walters also ordered Chen to pay restitution of $1,885,094 to the Internal Revenue Service (IRS).

The GemCoin crypto scheme mastermind is also known as  "Li Chen" and "Boss." He was the owner and CEO of U.S. Fine Investment Arts Inc. (UFSIA) and six other companies.

How did Chen lure investors to his GemCoin crypto scheme?

Chen deceived 72,000 investors by falsely promoting  USFIA as a successful multi-level marketing company. He told investors that his firm extracts amber and other gemstones from mines it owns in the United States, the Dominican Republic, Argentina, and Mexico. In reality, his company does not own any mine. The mines he was telling investors were non-existent.

He lured investors into acquiring USFIA investment packages worth between $1,000 and $30,000 each. The packages supposedly included amber and other gemstones as well as points, which are convertible to USFIA shares when the company launched its initial public offering (IPO). However, Chen had no intention for a public offering of his company.

He also convinced investors by offering other bonuses including cash, travel, luxury cars, homes in the Los Angeles area to investors who recruited other people to purchase these “packages.” He also offered EB-5 visas as bonuses for immigrant investors.

In September 2014, the GemCoin crypto scheme mastermind and his co-conspirators started changing their promotions. Instead of points, they promoted Gem Coins as a legitimate cryptocurrency purportedly backed by USFIA's gemstone holdings. Chen falsely told consumers that the Gem Coins were widely circulated in the finance and jewelry industries.

In June 2020, Chen pleaded guilty to one count of conspiracy to commit wire fraud and one count of tax evasion. He declared a gross income of $138,015 for 2014 when his actual income was around $4,816,193 that year.

In their sentencing memorandum, prosecutors wrote that Chen “promoted his Pyramid/Ponzi scam using a multi-level marketing program in which compensation for recruiting other investors primarily came from new USFIA investors’ payments."

The prosecutors added, “Because the primary focus was on recruiting other investors, rather than selling USFIA products to retail customers, the vast majority of investors were destined to lose money – while making [Chen] very wealthy.”

The case is similar to that of Stefan Qin, CEO of Virgil Capital who allegedly told investors that he will use their money for cryptocurrency trading based on a proprietary algorithm, while he was using the money to make high-risk investments.

Have a story you want USA Herald to cover? Submit a tip here and if we think it’s newsworthy, we’ll follow up on it.

Want to contribute a story? We also accept article submissions – check out our writer’s guidelines here.

Previous Article

Boeing’s Insitu to pay $25M to settle U.S. complaint over parts for military drones

Read More
2760 Posts

Rochdi Rais

Rochdi Rais is the Fractional Head of Growth and financial and legal writer at USA Herald. He has been writing and editing financial, legal and U.S. news for years with over +4000 articles published during his career.

Discussion

No comments yet. Be the first to join the discussion!

Don’t Miss It
America August 01, 2026
Mail Carrier Accused of Pocketing Stranger’s $2,600 Jackpot
By – Rihem Akkouche
America August 01, 2026
Westinghouse Electric Files for IPO
By – Rihem Akkouche
America July 31, 2026
Kean University Hit With Class Claims Over Data Breach
By – Rihem Akkouche
America July 31, 2026
Space-Eyes to Go Public in $638 Million SPAC Merger
By – Rihem Akkouche
Arizona January 11, 2025
Kelly Warner Law Firm Blames USA…

In what appears as a desperate attempt to defend multiple…

By – USA Herald
Arizona January 4, 2025
Aaron Kelly Law Firm Resorts To…

Attorney Aaron Kelly and his law partner Daniel Warner are…

By – Jeff Watterson
Arizona December 12, 2024
Arizona Bar Opens Investigation on Attorney…

USA Herald recently reported on a developing story involving Attorneys…

By – Paul O'Neal
America July 31, 2026
California, Arizona, Nevada would face Colorado…

The Colorado River has been running low for years, and…

By – Rihem Akkouche
America July 31, 2026
Alimentation Couche-Tard Inks $8.6B Deal For…

Alimentation Couche-Tard Inc. just made its boldest move yet, announcing…

By – Rihem Akkouche
America July 31, 2026
Netflix sued for $105M over stolen…

An unreleased World War II spy film starring Nicolas Cage…

By – Rihem Akkouche
America July 31, 2026
Sainsbury to Sell Argos for £120m…

Sainsbury’s has finally reached the finish line on something it’s…

By – Rihem Akkouche
High Profile Court Cases July 31, 2026
Colin Gray Gets 15 Years After…

Colin Gray received a 15-year prison sentence Thursday, far below…

By – Michallie Harrison
America July 31, 2026
Scouting America Jamboree Drops Diversity Spaces

The Scouting America diversity rollback has reached the organization’s National…

By – Michallie Harrison
America July 31, 2026
Scouting America Jamboree Drops Diversity Spaces

The Scouting America diversity rollback has reached the organization’s National…

By – Michallie Harrison
America July 30, 2026
Show Me the Money: Accuser in…

INSIDE THIS REPORT Aleksandra Vasilevna Mendoza is pushing Kick to…

By – Samuel Lopez
America July 30, 2026
Kohberger Gets New Taxpayer-Funded Lawyer as…

INSIDE THIS REPORT Kohberger has been appointed counsel for post-conviction…

By – Samuel Lopez
America July 30, 2026
Milwaukee Lawyer Gets 21 Years After…

INSIDE THIS REPORT — A Milwaukee jury convicted attorney Robert L.…

By – Samuel Lopez
America July 30, 2026
AI-Assisted Pro Se Litigant Faces Off…

INSIDE THIS REPORT A pro se plaintiff using AI tools…

By – Samuel Lopez
America July 30, 2026
Insurer Moves to Block $10M Punitive-Damages…

INSIDE THIS REPORT Twin City Fire Insurance seeks a ruling…

By – Samuel Lopez
America July 30, 2026
Amish Community Murder: Ohio Man Pleads…

An Amish Community murder case which stunned Ohio has ended…

By – Jackie Allen
America July 30, 2026
E. Jean Carroll Case: Trump Asks…

President Donald Trump has asked the U.S. Supreme Court to…

By – Jackie Allen
America July 29, 2026
Netflix Releases The Idaho Murders: College…

BOISE, Idaho — The Idaho Murders: College Nightmare is a…

By – Jackie Allen
America July 28, 2026
Lindsey Graham Remembered by Trump as…

 WASHINGTON — President Donald Trump remembered Lindsey Graham as a…

By – Jackie Allen
America July 28, 2026
5 of the Best Free-to-Read Online…

Online Comic Books have changed the way readers discover superheroes,…

By – Jackie Allen
America July 27, 2026
Hiring Increase as U.S. Companies Recalibrate…

A surprising Hiring Increase is emerging at some of America’s…

By – Jackie Allen
America July 27, 2026
Hiring Increase as U.S. Companies Recalibrate…

A surprising Hiring Increase is emerging at some of America’s…

By – Jackie Allen
America July 26, 2026
Kacy Corso Pleads in the Stony…

Kacy Corso, 34, of East Setauket, pleaded guilty in July…

By – Jackie Allen
America July 26, 2026
Kaylee Hottle Dies at 18 After…

Kaylee Hottle, a rising deaf actress celebrated for her breakthrough…

By – Jackie Allen
America July 25, 2026
Human Trafficking Operation Nets 15 Arrests,…

SHELBY COUNTY, Ala. — A human trafficking operation in north…

By – Jackie Allen
America July 25, 2026
Lululemon Murder: Part II — Forensic…

Editor’s Note: This is Part II of an ongoing series…

By – Jackie Allen
America July 24, 2026
Lululemon Murder: Brutal Killing of Jayna…

More than 15 years after a young retail manager was…

By – Jackie Allen
America July 30, 2026
Insurer Moves to Block $10M Punitive-Damages…

INSIDE THIS REPORT Twin City Fire Insurance seeks a ruling…

By – Samuel Lopez
America July 30, 2026
Disney and James Cameron Move to…

INSIDE THIS REPORT Disney says Neytiri was modeled on Zoe…

By – Samuel Lopez
America July 30, 2026
Defense Lawyers Warned: Use AI or…

INSIDE THIS REPORT Defense lawyers are being urged to adopt…

By – Samuel Lopez
America July 30, 2026
Could Diddy Still Cooperate? Federal Law…

INSIDE THIS REPORT A federal prison sentence does not necessarily…

By – Samuel Lopez
Entertainment July 29, 2026
Children of Blood and Bone Author…

Paramount Pictures is promoting the Children of Blood and Bone…

By – Michallie Harrison
America July 29, 2026
Grant Thornton To Buy CBIZ in…

In a move poised to redraw the map of the…

By – Rihem Akkouche
Breaking News July 29, 2026
Trump Ends Medicare Part D Subsidy,…

The Trump administration is ending a Medicare Part D subsidy…

By – Michallie Harrison
Health July 17, 2026
Taylor Farms Linked to Third Major…

Taco Bell became the public face of a massive Cyclospora…

By – Michallie Harrison
America July 4, 2026
Beach Closures Expand Across Long Island…

Beach Closures were spread across parts of New York just…

By – Jackie Allen
Health July 2, 2026
The Hidden Science Behind Why Your…

For millions of people, the first conscious act of the…

By – Tyler Brooks
Health July 2, 2026
The High Cost of the Infinite…

A significant legal chapter is closing for one of the…

By – Tyler Brooks
Health July 2, 2026
Kentucky Medicaid Alert How The Upcoming…

A significant change is arriving for thousands of Kentucky residents…

By – Tyler Brooks
Sports July 31, 2026
FIFA World Cup Stake Sale Sparks…

The proposed FIFA World Cup stake sale has triggered a…

By – Michallie Harrison
America July 25, 2026
Adrien Broner Hit With Sexual Battery…

INSIDE THIS REPORT Havana Saint accuses Adrien Broner of sexual…

By – Samuel Lopez
Sports July 22, 2026
Why the Hungarian Grand Prix Never…

The lights go out and twenty-two Formula 1 cars explode…

By – Theresa Jardim
America July 21, 2026
Professional Boxer Killed in Texas Bicycle…

Hannah Rapp, a rising professional boxer who recently challenged for…

By – Jackie Allen
America July 20, 2026
Hannah Rapp Dies at 26 After…

 Hannah Rapp, a rising professional boxer who earned a shot…

By – Jackie Allen
America July 19, 2026
World Cup Thriller: England Outlasts France…

World Cup history gained another unforgettable chapter Saturday as England…

By – Jackie Allen

No posts found.

No posts found.

Signup for the USA Herald
exclusive Newsletter