The largest known fancy vivid blue-green diamond could fetch more than $12 million at its second auction appearance.
CA Man Sentenced in $147M Mining, Digital Currency Scam
Steven Chen got 10 years in prison for his role in a scheme to solicit money from investors using a fake digital currency backed by gemstones mined from non-existent sites.
Los Angeles—A California man has been sentenced to a decade in prison for his role in a scheme to cheat investors out of millions using a fake digital currency backed by gemstones.
The U.S. Attorney’s Office for the Central District of California announced Monday that 63-year-old Steven Chen of Bradbury, California pleaded guilty in June 2020 to one count of conspiracy to commit wire fraud and one count of tax evasion.
Chen was the owner and CEO of a company called U.S. Fine Investment Arts (USFIA), as well as six other companies that used the same address.
The attorney’s office said from July 2013 to September 2015, Chen, or “Boss” as he was also known, solicited investments in USFIA, ultimately obtaining about $147 million from 72,000 victims in what the office has called “one of the largest pyramid schemes ever prosecuted in [that] district.”
He falsely promoted USFIA as a successful multi-level marketing company that extracted amber and other gemstones from non-existent mines the company claimed to own in the United States, Dominican Republic, Argentina and Mexico.
Chen promoted his scam, prosecutors said, through a scheme in which compensation for recruiting other investors came primarily from new USFIA investor payments.
The investors were duped into buying investment “packages” ranging in price between $1,000 and $30,000, with each package supposedly comprised of amber and other gemstones as well as USFIA “points,” which could be converted into shares in the company when it went public.
Chen, however, never intended for the business to go public, the attorney’s office said.
USFIA also offered other bonuses, like cash, travel, luxury cars and homes, to investors who recruited others.
Starting in September 2014, Chen and others changed the promotion by offering “Gem Coins” instead of points.
They falsely ensured the coins were a legitimate digital currency backed by the company’s gemstone holdings. Chen also lied about the coins already being in wide circulation in the jewelry and finance industries.
According to prosecutors, USFIA did not generate any “significant revenue” from its business operations, apart from selling the investment packages.
It also said the amber and other gemstones provided in the packages—which Chen and his associates claimed they were mining—were bought from domestic and international suppliers and given “grossly inflated” prices.
And the “Gem Coins” were not circulated in any industry, weren’t accepted by any merchants and, essentially, have no economic value.
The
U.S. District Judge John F. Walter, who handled Chen’s sentencing, ordered him to pay $1.9 million in restitution to the IRS and the judge scheduled a July 16 restitution hearing for USFIA investors who were victimized in the scheme.
Meanwhile, 54-year-old Leonard Stacy Johnson of Huntington Beach, California, whom prosecutors say helped promote USFIA and Gem Coins under Chen’s direction, pleaded guilty in July 2019 to one count of tax evasion and one count of making a false statement on an immigration document.
Johnson’s sentencing is scheduled for May 24.
The Latest

Emmanuel Raheb says jewelers need to start marketing early and make it easy for customers to pick a gift for mom.

In honor of the milestone, the Nebraska jeweler has debuted Leslie & Co., its new in-house jewelry brand.

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

The trade organization, which held its annual elections earlier this year, also added five new board members.


NRF’s annual survey found that 45 percent of consumers plan to purchase jewelry for a loved one this Mother’s Day.

The “Vault” charm, our Piece of the Week, expands on the memories that can be stored in a locket by connecting to your phone.

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

The open-to-the-public luxury jewelry and timepiece show, in its second year, is slated for July 23-26.

The jeweler’s Mother’s Day campaign highlights the women who work there—mothers, grandmothers, women who want to be mothers, and dog moms.

Sponsored by Jewelers Mutual

The proposed agreement follows the moissanite maker’s Chapter 11 bankruptcy protection filing last month.

The Patek Philippe for Tiffany & Co. timepiece Astor brought aboard the ill-fated ship sold for double its estimate at a Freeman’s auction.

The “Dalí’s Garden” collection was inspired by a surreal dream Neeley had after cooking a recipe from Salvador Dalí’s 1973 cookbook.

Natalie Feanny has been appointed to the role.

Julien’s Auctions is selling the musician’s fine and fashion jewelry alongside her clothing, gold records, and other memorabilia.

Rachel King’s book dives into the history of the pendant believed to have belonged to Henry VIII and his first wife, Katherine of Aragon.

The company will have deals on precious metals testers as well as the latest in lab-grown diamond detection technology and security.

Gabrielle “Coco” Chanel is a character in the “Coco Game” collection of watches and the queen in its first haute horlogerie chessboard.

The annual list honors rising professionals on the retail and supply sides of the jewelry industry.

Rodolfo Lopez-Portillo faces 25 years to life in prison after being found guilty in the March 2022 beating death of Arasb Shoughi.

“Jewelry Creators: Dynamic Duos and Generational Gems” highlights the relationships among 22 influential designers, brands, and gem dealers.

The AJS Spring 2027 show will be held in Savannah, Georgia, with future shows taking place in other Southeast cities.

The jewelry retailer plans to open 20 new stores this year and expand into new product categories.

Flower motifs are the jewelry trend blooming amongst the new collections that debuted this spring.

The retailer reported an 8 percent decline in annual sales as it struggles under the weight of billions of dollars of debt.

The “Devil” drop earrings, our Piece of the Week, are part of designer Edina Kiss’ new namesake jewelry line that she will show at Couture.























