Pete’s boundless curiosity extended beyond diamond cut and he was always eager to share his knowledge with others, no matter the topic.
Sapphire Company Exec Sentenced to 9 Months in Prison
Michael Arnstein of the Natural Sapphire Company pleaded guilty last year to forging a federal judge’s signature.
New York—The CEO of a New York-headquartered sapphire company has been sentenced to time behind bars for falsifying federal court orders.
Geoffrey S. Berman, the U.S. Attorney for the Southern District of New York, announced that 41-year-old Michael Arnstein of the Natural Sapphire Company has been sentenced to nine months in prison for forging a federal judge’s signature on counterfeit court orders concocted to get negative reviews about his business removed from search results.
According to a federal complaint and statements, these actions took place between February 2014 and February 2017.
They stemmed from a previous dispute with a web design and software development company.
In July 2011, Arnstein’s company filed a lawsuit against a Mumbai-based software company and its founder for cybersquatting and defamation.
It had hired the company to design its website and purchase domain names for it, but The Natural Sapphire Company terminated that relationship in early 2011. After the falling out, Arnstein alleged that the software company posted fake reviews about his business online and sued it.
A U.S. district judge in New York ordered a number of fake reviews removed.
They continued to pop up, however, and the criminal complaint filed against Arnstein alleges that the sapphire company executive then used the legitimate court order to create more than 10 counterfeit removal orders and forged the judge’s signature on them.
The counterfeit orders were sent to Google, requesting that the search engine de-index the websites containing the purportedly defamatory information. Arnstein was successful in getting reviews removed using these counterfeit orders, the Department of Justice said.
Arnstein pleaded guilty in September 2017 before U.S. District Court Judge Andrew L. Carter Jr., who imposed the 9-month prison sentence on Oct. 19.
In addition to the prison term, Arnstein also has been sentenced to three years of supervised release, the first five months of which he has to serve in home detention. The judge also ordered him to pay a fine of $20,000 and perform 200 hours of community service during his term of supervised release.
The Latest

Cartier, Van Cleef & Arpels, Buccellati, and Vhernier had another successful holiday season, Richemont reported this week.

Our Piece of the Week is Lagos’ “Bee” brooch that was seen on the red carpet for the first time on Sunday.

Criminals are using cell jammers to disable alarms, but new technology like JamAlert™ can stop them.

The program recognizes rising professionals in the jewelry industry.


A new lifestyle section and a watch showcase have been added to this year’s event.

Avocados From Mexico is celebrating those who love to double-dip in game day guacamole with a 14-karat yellow gold tortilla chip necklace.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

Petra Diamonds unearthed the 41.82-carat, Type IIb blue diamond at the Cullinan Mine.

The brand is trading its colorful fabric cords for Italian leather in its “Lasso” baby locket bracelets.

National Jeweler and Jewelers of America’s popular webinar series is evolving in 2026.

The department store chain owes millions to creditors like David Yurman, Roberto Coin, Kering, and LVMH.

The award-winning actor’s visionary approach and creativity echo the spirit of Boucheron, the brand said.

Edge Retail Academy honored Burnell’s Fine Jewelry in Wichita, Kansas, with its annual award for business excellence.

In a market defined by more selective consumers, Sherry Smith shares why execution will be independent jewelers’ key to growth this year.

The family-owned jeweler’s new space is in a former wholesale produce market.

The supplier’s online program allows customers to search and buy calibrated natural and lab-grown diamond melee, including in fancy shapes.

The new show will take place Jan. 23-25, 2026.

A monthly podcast series for jewelry professionals

Associate Editor Natalie Francisco highlights her favorite jewelry moments from the Golden Globes, and they are (mostly) white hot.

Yantzer is remembered for the profound influence he had on diamond cut grading as well as his contagious smile and quick wit.

The store closures are part of the retailer’s “Bold New Chapter” turnaround plan.

Through EventGuard, the company will offer event liability and cancellation insurance, including wedding coverage.

Chris Blakeslee has experience at Athleta and Alo Yoga. Kendra Scott will remain on board as executive chair and chief visionary officer.

The credit card companies’ surveys examined where consumers shopped, what they bought, and what they valued this holiday season.

Kimberly Miller has been promoted to the role.

The “Serenity” charm set with 13 opals is a modern amulet offering protection, guidance, and intention, the brand said.























