Grading

De Beers to Launch New Melee Screening Device

GradingNov 08, 2022

De Beers to Launch New Melee Screening Device

Set to roll out in early 2023, it will enable verification of up to 3,600 diamonds per hour for stones as small as 0.001 carats.

2022-DeBeers-Melee.jpg
De Beers’ new screening device can verify diamonds as small as 0.6 mm.
London—De Beers Ignite, the science and technology division of De Beers Group, has announced it will launch a new diamond verification instrument early next year. 
 
Part of the company’s automated melee screening range, the new device will enable automated and rapid verification of up to 3,600 diamonds per hour in the 0.001-carat to 0.0033-carat (or 0.6 mm to 1 mm) size range.

The previous instrument, the AMS2, can process up to 3,000 stones per hour and screen diamonds between 0.0033 carats and 0.2 carats.
 
De Beers said that with its automated feed, dispense function, and low referral rate of less than 1 percent, the new device can be operated in-house with no specialist expertise required. 

The company developed the instrument over the past 18 months, using a collaborative approach that involved working alongside several customer businesses to ensure it was meeting clients’ screening and diamond verification needs. 
 
“We constantly challenge ourselves to find new ways to ensure we are meeting the industry’s needs at all stages of the pipeline with our advanced innovation and technology solutions,” said Sarandos Gouvelis, head of De Beers Group’s Ignite division. 
 
“We believe this new instrument will play an important role in continuing to enhance our comprehensive suite of leading-edge technology for screening of synthetic or laboratory-grown diamonds right down to the smallest sizes, while making it easier and quicker for diamond businesses to assure product integrity.”
 
 Related stories will be right here … 
 
De Beers has been developing diamond screening and verification technology at its science and tech hub in Maidenhead in the United Kingdom since the early 1990s. 
 
Its first instrument was the DiamondSure I in 1992, quickly followed by the DiamondView I. De Beers offered both for sale to the industry in 1998 after they appeared in an article in GIA’s Gems & Gemology journal. 
 
The company has developed 11 instruments to screen loose and mounted diamonds to verify their lab-grown or natural origin to date. 
 
De Beers expects the new instrument to begin production with pre-orders in the first quarter of 2023. 
 
There is no pricing information yet available for the new device. 
 
Those interested in a demonstration, which De Beers said is available for a limited time, should email contactignite@debeersgroup.com.

Editor’s note: This story was updated on Nov. 9 to include information about the screening capacity of the AMS2 and the referral rate of the new device. 
Brecken Branstratoris the senior editor, gemstones at National Jeweler, covering sourcing, pricing and other developments in the colored stone sector.

The Latest

Saks on Amazon flagship window
MajorsMay 16, 2025
Saks Fifth Avenue, Amazon Partner on Luxury Online Storefront

Plus, parent company Saks Global announces plans to cut ties with up to 600 vendors.

Graphic for My Next Question webinar with guest Peter Smith
Recorded WebinarsMay 16, 2025
Watch: Physical Retail Is Not Dead

Peter Smith joined Michelle Graff to chat about the state of brick-and-mortar stores and share a few book and podcast recommendations.

Tejen Candy Bowl Torque Necklace
CollectionsMay 16, 2025
Piece of the Week: Tejen’s ‘Candy Bowl’ Torque Necklace

The necklace features a candy-colored Australian white opal in 18-karat Fairmined gold, as the brand was named a Fairmined ambassador.

antique_Vegas_2024_by_headshot_stories_9454.jpg
Brought to you by
Las Vegas Antique Jewelry & Watch Show: Showcasing the Most Collectible Merchandise from Across the Globe

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

1 Camilla Dietz Bergeron.jpg
Supplier BulletinMay 15, 2025
Treasure Hunting at the Las Vegas Antique Jewelry and Watch Show

Sponsored by the Las Vegas Antique Jewelry and Watch Show

Weekly QuizMay 15, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
The Mediterranean Blue diamond
AuctionsMay 15, 2025
'The Mediterranean Blue' Diamond Sells for $21M at Sotheby’s

A private American collector purchased the 10-carat fancy vivid blue diamond.

Jessica McCormack Fruit Salad Campaign Imagery
CollectionsMay 15, 2025
Jessica McCormack’s ‘Fruit Salad’ Collection Is Fresh for Summer

The designer has taken the appeal of freshly picked fruit and channeled it into a capsule collection of earrings, necklaces, and pendants.

Supplier Spotlight -Recorded-Webinar.png
Brought to you by
Watch: The Winston Red: GIA Examines the Smithsonian’s Newest Addition

Supplier Spotlight Sponsored by GIA

Stock image of diamonds
SourcingMay 15, 2025
Tariffs Take Toll on India’s Gem and Jewelry Industry in April

The country’s gem and jewelry exports fell 5 percent year-over-year last month, while imports declined 18 percent.

Disability advocate Catarina Rivera, JVC ADA compliance guide, circle of hands wearing jewelry
Policies & IssuesMay 15, 2025
State of Retail: How to Better Serve Customers With Disabilities

Around 54 million Americans and counting live with a disability. Here’s how to make your jewelry store and website more accessible.

Sekou Andrews
Events & AwardsMay 15, 2025
Poet Sekou Andrews to Give Closing Keynote at Converge

The event is also accepting poster submissions now through June 16.

Pope Francis
Policies & IssuesMay 14, 2025
Here’s What Happened to Pope Francis’ Ring

Before Pope Leo XIV was elected, a centuries-old procedure regarding the late pontiff’s ring was followed.

1998 Cosmograph Daytona, Ref.16516 Rolex
AuctionsMay 14, 2025
Custom Rolex Pulled From Sotheby’s Sale

The one-of-a-kind platinum Rolex Cosmograph Daytona was estimated to fetch up to $1.7 million.

Jeweler Constance Polamalu at Bloomstone, a store that specializes in lab-grown diamonds
Lab-GrownMay 14, 2025
State of Diamonds: What’s Next for Lab-Grown Diamonds?

While the product has entrenched itself in the market, retailers and consultants are assessing the next phase of the category’s development.

Surveillance footage Tiffany & Co. Seattle robbery
CrimeMay 14, 2025
Seattle Detectives Seek Public’s Help in Tiffany & Co. Robberies

The police are trying to identify the man suspected of robbing two Tiffany & Co. locations in the area.

Jeff Corey, new chairperson of the board for the Jewelers Board of Trade
MajorsMay 14, 2025
Jeff Corey Elected Chair of JBT Board

The well-known Maine jeweler takes over for Brian Fleming and will serve a one-year term.

Foundrae Ingot Pendant
Policies & IssuesMay 14, 2025
Foundrae Donates $11K to Ethical Metalsmiths

The donation was the result of the brand’s annual Earth Day Ingot event.

Eiseman Jewels ribbon cutting ceremony
IndependentsMay 13, 2025
Eiseman Jewels’ Renovated Dallas Store Is Bigger and Better

Located in NorthPark Center, the revamped store is nearly 2,000 square feet larger and includes the first Tudor boutique in Dallas.

Diamond Council of America
MajorsMay 13, 2025
DCA Announces New Learning Platform, Course Updates

The nonprofit has made updates to the content in its beginner and advanced jewelry sales courses.

Malyia McNaughton and Elyssa Jenkins-Pérez
MajorsMay 13, 2025
BIJC Launches New Education Fund

BIJC President Malyia McNaughton will shift roles to lead the new foundation, and Elyssa Jenkins-Pérez will succeed her as president.

Harwell Godfrey Snake Giza Ring, Foundrae Mind, Body Soul Story Necklace, Tiffany & Co. Tiffany Titan By Pharrell Williams Bracelet
TrendsMay 13, 2025
State of Jewelry Design: The Top 10 Jewelry Trends of the Past Decade

As a nod to the theme of JCK Las Vegas 2025, “Decades,” National Jeweler took a look back at the top 10 jewelry trends of the past 10 years.

Lightbox’s Reminiscence Poet earrings in 14-karat white gold with lab-grown diamonds
Lab-GrownMay 12, 2025
Lightbox to Go Dark by Summer, De Beers Says

The company plans to halt all consumer-facing activity this summer, while Lightbox factory operations will cease by the end of the year.

Stock image of shipping containers
Policies & IssuesMay 12, 2025
Tariffs on Chinese Imports Temporarily Slashed as U.S.-China Reach Deal

Following weekend negotiations, the tax on Chinese goods imported into the United States will drop by 115 percent for the next 90 days.

Artists’ Jewelry: From Cubism to Pop, the Diane Venet Collection
Events & AwardsMay 12, 2025
Jewelry By Picasso, Dalí on Display at Florida Art Museum

“Artists’ Jewelry: From Cubism to Pop, the Diane Venet Collection” is on view at the Norton Museum of Art through October.

2025 CASE Award Submission Graphic
Events & AwardsMay 12, 2025
CASE Awards Now Accepting Entries For 2025

The deadline to submit is June 16.

Lugano Diamonds store in Greenwich, Connecticut
IndependentsMay 09, 2025
Lugano Diamonds CEO Resigns Amid Internal Investigation

Moti Ferder stepped down Wednesday and will not receive any severance pay, parent company Compass Diversified said.

Coeur Percé Scapular Necklace and Love Baby Locket
CollectionsMay 09, 2025
Pieces of the Week: Marie Lichtenberg’s Collaborations for Mother’s Day

Lichtenberg partnered with luxury platform Mytheresa on two designs honoring the connection between mothers and daughters.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy