Jewelers are missing out by not offering this one key add-on at the online point of sale, Emmanuel Raheb writes.
Lab-Grown Diamond Co. Scio Is Being Sold
A Nevada company is in the process of purchasing the assets of the Greenville, South Carolina-based diamond grower formerly known as Apollo.
Greenville, S.C.—A Nevada company has purchased Scio, the lab-grown diamond producer based in Greenville, South Carolina.
According to a Dec. 11 filing with the Securities and Exchange Commission, Adamas One Corp. agreed to pay $3.3 million in the 18 months after closing to pay off Scio’s debts; issue to Scio 350,000 shares of Adamas common stock guaranteed at a minimum of $2 per share; and issue 900,000 shares of Adamas stock to Scio shareholders.
The purchase is subject to approval by Scio’s shareholders and the filing of a registration statement for the Adamas shares.
As of Wednesday morning, no further filings had been made with the SEC in connection with the transaction.
Scio is the lab-grown diamond company formerly known as Apollo Diamond Corp. out of Boston and, as Apollo, was one of the first to begin commercial sales of gem-quality man-made diamonds.
In 2011, the company went public as Scio Diamond Technology Corp. and moved its operations from Boston to South Carolina.
Later it was alleged that former Apollo and Scio executive Edward S. Adams of Minneapolis, the son-in-law of Apollo founder Robert Linares who was forced out of the company in June 2014, had engineered the shift to cover up the fact that he had been embezzling millions from Apollo and Scio.
The U.S. Attorney’s Office in Minnesota charged Adams, a resident of Minneapolis, with 14 counts of fraud in March 2017. His case is ongoing.
Investors have sunk millions into Scio over the past few years, including a $2.5 million infusion in December 2014 and $1.57 million the following September.
The company was one of the 11 founding members of the International Grown Diamond Association, a not-for-profit formed to represent the interest of lab-grown diamond companies and, according to the IGDA website, it still is a member.
The Latest

The fourth collaborative collection from the retailer and jewelry content creator focuses on gemstone charms and strands of colorful beads.

This year’s AGTA Spectrum & Cutting Edge Awards will feature two new categories.

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

The collection features traceable alexandrite from Brazil in calibrated sizes that is sorted by grade.


The capsule collection looks to vintage trunk pins that echo the spirit of speed, freedom, and the mythology of the American road trip.

SSEF issued a notice about the potential new source of the sought-after gemstone, citing “credible reports” from trade sources.

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

Cole Winward is the recipient of 2026 AGA Gemological Scholarship.

Whether they evoked nostalgia, wonder, or laughter, these jewels put a smile on our faces.

Scheduled for April 2027, Basilia will be the first watch and jewelry trade show held in Basel since the collapse of Baselworld in 2020.

Submissions for the milestone 25th annual Gem Awards will be accepted across three categories from now through July 31.

The beloved beagle dons his aviator outfit for the new Engineer Master II Snoopy Flying Ace timepiece.

The recent high jewelry auction, which also featured the sale of a 10-carat blue diamond, was “a celebration of color.”

She wore the “Le Cauri Endiamanté” earrings, our Piece of the Week, in the Obamas’ first dual portrait for the Obama Presidential Center.

Couture’s Michelle Orman joins Amanda Gizzi and Michelle Graff for this special post-Market Week episode of My Next Question.

The lab is seeing emeralds with filler added post-testing enter the market, accompanied by reports that indicate little to no treatment.

The third generation of the Stern family to head Patek Philippe, he navigated the “quartz crisis” and preserved the brand’s independence.

The Texas-based jeweler is gradually rolling out a new experience-forward layout in its stores.

The Super Bowl LX champions were honored with diamond and blue sapphire rings by Jason of Beverly Hills.

Marianna Smirnova previously spent a decade working with the Responsible Minerals Initiative, in addition to other relevant roles.

The New York Knicks took home the Larry O'Brien Trophy crafted by Tiffany & Co.

Associate Editor Natalie Francisco lists the trends she spotted during Jewelry Market Week that will dominate the second half of 2026.

Its app now reflects increased prices for Mozambique ruby, as well as changes to its Burma ruby charts.

The manufacturer has tapped Alicia Arnold, the former director of custom design at Tiny Jewel Box.

The revamped, elevated space will feature a two-story Patek Philippe atelier and a rooftop patio for parties.

The special-edition piece marks the 140th anniversary of the iconic beverage brand.






















