Grading

Sarine’s Second Generation AI-Based Diamond Grading

Brought to you by

Sarine’s Second Generation AI-Based Diamond Grading

The diamond industry is dramatically evolving from manual to AI-based 4Cs grading. Stay up-to-date and discover the new AI-powered advances.

Article header image.jpg

Brought To You By Sarine


In manual grading, graders have differences in the way they see diamonds and how they interpret what they see. There is also the natural issue of subjectivity when individuals face fatigue and overwork. As a result, the diamond market has always searched for the most accurate and consistent grading service available. 

Without technology, gem labs have added operational layers to minimize the inconsistencies, for example, having several gemologists grading each diamond. While this solution narrowed the gaps, they are still significant.

In contrast, Sarine’s AI in-house grading solution, Sarine eGrading™, is based on machine learning, accurate detection, and generation of quality raw data that provides a far more reliable, consistent and sustainable solution at any given time.  

Ultimately, grading directly during the production phase shortens the diamond supply chain, removes costly outsourcing of diamond grading and makes the diamond pipeline more cost-efficient and profitable.

Introducing the Second Generation of AI-Based Diamond Grading Systems

Six years after the world’s first AI-based diamond grading technology was launched by Sarine in 2017, we are delighted to release the second generation: Sarine Clarity-II™ and an updated version of the Sarine Color™ system. These grading technologies will extend the limits of diamond evaluation beyond the traditional 4Cs and support faster, more accurate results that will revolutionize the efficiency of the diamond supply chain.

Sarine has proven that an AI-driven solution based on high-fidelity data acquisition systems is the optimal grading choice and can evolve our market significantly – once and for all.  
 
In 2023, the industry will see a huge shift to Sarine-graded diamonds. For retailers, this means enhanced branding, an increase in consumer trust and a competitive edge in a tough and dynamic market. And for consumers, their diamonds will come with the assurance of objective and accurate AI-based grading for a more transparent and satisfying diamond purchase experience. 

“In the six years since the release of our AI-derived grading, we have acquired substantial knowledge on how to implement AI-based systems to meet and exceed the industry's requirements, not only in the lab but also on-site in various environments to meet the diverse needs of the manufacturing, sorting, wholesaling and retail sourcing sectors of the value chain." 

"With the rollout of eGrading™, initially, in the manufacturing segment, Sarine brings AI-based grading to the source, providing multiple benefits and making for a more efficient, shortened, and cost-effective supply chain.”
David Block, CEO of Sarine Technologies.

The Ultimate Sorting and Inventory Solution

With diamond grading being a part of the manufacturing process, sorting diamonds along multiple Clarity and Color parameters is key to boosting potential yield.

With the updated Sarine Color™ device, automated, objective Color grading becomes even more accurate, based on increasingly advanced algorithms that continue to learn and develop the Color grading capability. Furthermore, the advanced Sarine Color™ provides for additional refining of the Color grade by assessing fluorescence and tinge.
Now, the sorting parameters include milkiness, tinge, fluorescence, Black in Table (BIT), and Black in Crown (BIC), deepening the capability of the manufacturer to sort and manage their inventory to optimize potential value and meet market demands.

Sarine Clarity-II™ builds upon its predecessor, providing an array of advanced features that take AI automated Clarity grading to even higher levels of sophistication. Sarine Clarity-II™ provides grading across the entire spectrum of grades, from VVS to I , opening up a much broader range of inventory to automated clarity grading. In addition, the Clarity-II™ offers significantly expanded sorting capabilities covering a variety of new parameters, including Black in Table (BIT), Black in Crown (BIC), and more.

4 Reasons Why Sarine’s AI-Based Digital Reports Are Key To Better Retail Results

Unprecedented Levels of Accuracy & Reliability
Powered by cutting-edge technologies, artificial intelligence and complete objectivity, Sarine's diamond grading report presents verifiable diamond data that is unparalleled in accuracy and consistency, bringing a whole new level of consumer confidence to your brand.

Customization at Its Finest
Every brand touchpoint should reflect your brand’s promise, values and personality. Creating a consistent and specific experience throughout its digital and physical presence is crucial for a brand's credibility and prestige. Sarine's customizable report puts your brand first by designing the report around your brand's visual language and tailoring its features to your client's preferences. For the first time in the history of the diamond industry, it is not the grading lab in the center- it is you. Your brand, your name and your story.

Digital-First
Are you providing consumers with that extra digital touch? Sarine helps you to perfect your Brand Experience in this digital era with innovative digital diamond reports that are easily accessed on any electronic device and take the viewer into a 3D sphere filled with incredible diamond experiences.

End-To-End Transparency
From its inner world to its journey from mine to store, consumers can uncover the entire essence of the diamond in an interactive and engaging way. Sarine’s digital diamond report features 3D imaging of the diamond’s inclusions, Hearts & Arrows, its original rough form and planning scans, the 4Cs and more - to provide a truly unique experience for your customers. 

To find out how Sarine can help your brand, contact: matthew.tratner@sarine.com


The Latest

Shot of attendees at a JA New York jewelry trade show
Events & AwardsMay 22, 2026
Instore Buys JA New York Show

The deal closed this week, which means Instore will produce the JA NY show slated to take place this fall.

Buccellati Waikiki gold and diamond earrings
FinancialsMay 22, 2026
Richemont’s Jewelry Brands Lead the Charge in Q4

The company’s jewelry sales were up in Q4 and the fiscal year, with Richemont raising prices in part because of the cost of gold.

Leigh Maxwell Bauble Earrings
CollectionsMay 22, 2026
Leigh Maxwell Celebrates 5 Years at Couture With ‘Bauble’ Collection

The “Bauble” capsule collection of colorful one-of-a-kinds includes our Piece of the Week, the “Bauble” earrings, featuring rose zircon.

PG-05-SHOT-2-LUCIDA.033 1.png
Brought to you by
All Eyes on Gold Prices. Alternatives to Look For. And What to BEWARE of in Vegas

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

Stuller 2026-2027 packaging and display catalog
MajorsMay 22, 2026
Stuller’s New Packaging, Display Catalog Is Out

The updated catalog has a newly dedicated section for gift wrapping.

Weekly QuizMay 21, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
My Next Question, Episode 5: Amanda Gizzi, Michelle Graff, Frank Everett
PodcastsMay 21, 2026
Episode 5: Sotheby’s Frank Everett Puts the Auction Market in Perspective

Everett covers colored stones’ surging popularity, the mellow return of the “Mellon Blue,” and his “The Devil Wears Prada” doppelgänger.

Springer’s Jewelers new flagship rendering
IndependentsMay 21, 2026
Springer’s Jewelers’ New Flagship Will Serve Next-Gen Luxury Shoppers

Fourth-generation CEO Lilly Mullen wants to emphasize experience, connection, and personalized service.

1872x1052-NextGem-2026-National-Jeweler-Advertorial.jpg
Brought to you by
How Modern Training Is Becoming a Competitive Advantage for Jewelry Retailers

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

Nina Pugliese
Events & AwardsMay 21, 2026
JA Announces Nina Pugliese Memorial Scholarship

The new award, created in partnership with Henne Jewelers, honors the late designer’s legacy through supporting jewelry education.

WFDB International Summit
SourcingMay 21, 2026
Botswana, Angola Join WFDB

The addition of the diamond-producing countries as nation affiliated members broadens the federation’s global representation, WFDB said.

Jewelry scam flyer and police officer handing flyer to elderly man
CrimeMay 20, 2026
NYPD Warns of Jewelry Swap Scams Targeting Seniors

The NYPD is warning elderly New Yorkers to keep their jewelry hidden when walking outside to avoid being a target.

New Adornment & Theory jewelry store in West Town, Chicago
IndependentsMay 20, 2026
Adornment & Theory’s New Store Feels Like Home

Designer Viviana Langhoff has realized her dream of owning a space for her Chicago jewelry store that looks and feels like her brand.

Couture Show Logo
Events & AwardsMay 20, 2026
Here Is Couture’s 2026 Education Lineup

The sessions will run from Friday, May 29, to Sunday, May 31, with one being a live taping of an episode of Couture’s podcast.

Morgan P. Richardson
Lab-GrownMay 20, 2026
Savannah Friedkin Jewelry Names New CEO

Former Stephanie Gottlieb Fine Jewelry executive Morgan P. Richardson is joining the lab-grown diamond jewelry brand.

Audemars Piguet x Swatch white Royal Pop watch
WatchesMay 19, 2026
Here’s the AP x Swatch Pocket Watch That Caused Pandemonium

The $400 pocket watch is a blend of Audemars Piguet’s iconic eight-sided Royal Oak and Swatch’s unserious Pop watches from the ‘80s.

Chris Ploof Modern Electrum Collection Milgrain Rows and Diamonds Ring
CollectionsMay 19, 2026
Chris Ploof’s New Collection Makes an Ancient Metal Modern

With gold prices on the rise, the “Modern Electrum” collection uses an alternative, non-tarnishing metal alloy composed of gold and silver.

Ellen and Michael Fruchtman
IndependentsMay 19, 2026
Ellen and Michael Fruchtman Retire, Sell Marketing Agency

Fruchtman Marketing has new owners, Erin Moyer-Carballea and Manuel Carballea, and will relocate to Miami.

Peter Smith and National Jeweler contributor
ColumnistsMay 19, 2026
Peter Smith: The (Mostly) Immutable Sales Truths

In a column for the 2026 State of the Majors issue, Smith lists 10 time-tested principles about sales that still ring true.

Edahn Golan, Tenoris co-founder and National Jeweler contributor
ColumnistsMay 18, 2026
Edahn Golan: What a K-Shaped Economy Means for Fine Jewelry

In a column for the 2026 State of the Majors issue, Golan spells out how the growing economic divide in the U.S. is reshaping the market.

Foundrae Limitless Expansion of Joy and Hope Collection Campaign Imagery
CollectionsMay 18, 2026
Foundrae’s New Collection Taps Into Joy

The “Limitless Expansion of Joy and Hope” collection evokes summer through colored gemstones and motifs of butterflies and florals.

Inchiquin emerald
CollectionsMay 18, 2026
Hancocks London Acquires Historic ‘Inchiquin’ Emerald

The jewel, circa 1890, is from the late Victorian era and was owned by descendants of the last high king of Ireland.

JCK Industry Fund Logo
Events & AwardsMay 18, 2026
Here Are the 2026 JCK Industry Fund Grant Recipients

This is what the nine recipients plan to do with the funds.

John Wayne Signet Ring
AuctionsMay 15, 2026
American Collector Ponies Up Almost $17K for John Wayne’s Ring

The Western star’s 14-karat gold signet ring sold for six times its low estimate following a bidding war at U.K. auction house Elmwood’s.

MJSA Education Foundation and Jewelers of America
Events & AwardsMay 15, 2026
JA, MJSA To Sponsor Roundtable at TJS

The discussion, "Rebuilding the Jewelry Workforce," will take place on Saturday, May 16, in Troy, Michigan.

Three gold rings set with yellow- and brown-hued diamonds
SourcingMay 15, 2026
State of Diamonds: The Way Forward for Natural Diamonds

The jewelry industry is reassessing its positioning as Gen Z reshapes the retail landscape and lab grown continues to gain market share.

Matching pair of Type IIa, D-color diamonds
AuctionsMay 14, 2026
White Diamonds Lead Sotheby’s Auction, Blue Diamond Does Not Sell

A matching pair of 18.38-carat, D-color diamonds from Botswana’s Jwaneng mine sold for $3.3 million, the top lot of the jewelry auction.

DeBeeers_Bridal_Display_Dune_1872x1052.jpg
Supplier BulletinMay 14, 2026
A Diamond Is Forever Continues Desert Diamonds – Bridal Reinvigorated

Sponsored by A Diamond Is Forever

×

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