Diamond grading based on Sarine's second-generation AI

Diamond grading based on Sarine’s second-generation AI

Presented by Sarina


In manual grading, appraisers have differences in how they view diamonds and how they interpret what they see. There is also the natural issue of subjectivity when individuals are faced with fatigue and overwork. As a result, the diamond market has always sought the most accurate and consistent grading service available.
Without technology, gem labs added operational layers to minimize inconsistencies, for example, having multiple gemologists grading each diamond. Although this solution has reduced the discrepancies, they remain significant.
In contrast, Sarine’s in-house AI grading solution, Sarine eGrading™, is based on machine learning, accurate detection and the generation of quality raw data that provides a much more reliable, consistent and sustainable solution to any moment.
Ultimately, grading directly during the production phase shortens the diamond supply chain, eliminates costly outsourcing of diamond grading, and makes the diamond pipeline more profitable and profitable.

Introducing the second generation of AI-based diamond grading systems

Six years after Sarine launched the world’s first AI-based diamond grading technology in 2017, we are excited to launch the second generation: Sarine Clarity-II™ and an updated version of the Sarine Color™ system. . These grading technologies will extend the boundaries of diamond grading 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 leveling choice and can scale our market significantly – once and for all.

In 2023, the industry will see a huge shift towards Sarine graded diamonds. For retailers, this means better brand image, increased consumer confidence and competitive advantage 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 seamless and satisfying diamond shopping experience.

“In the six years since the release of our AI-derived rating, we have gained substantial knowledge on how to implement AI-based systems to meet and exceed industry requirements, not only in the laboratory but also on site in various environments to meet the diverse needs of the manufacturing, sorting, wholesale and retail supply sectors of the value chain.”


“With the deployment of eGrading™, initially in the manufacturing segment, Sarine is bringing AI-based grading to the source, delivering multiple benefits and enabling a more efficient, shorter supply chain. and more profitable.
David Block, CEO of Sarine Technologies.

The ultimate sorting and inventory solution

Since grading diamonds is part of the manufacturing process, sorting diamonds by multiple parameters of clarity and color is key to increasing potential yield.

With the update Sarine Color™ device, automated, lens Color grading is getting even more accurate, based on increasingly advanced algorithms that continue to learn and develop color grading capability. Additionally, the advanced Sarine Color™ further refines color grade by evaluating fluorescence and tint.

Sorting parameters now include milk, tint, fluorescence, black in board (BIT) and black in crown (BIC), enhancing the manufacturer’s ability to sort and manage their inventory to maximize potential value and respond to market demands.

Sarine Clarity-II™ builds on its predecessor, offering a range of advanced features that take automated AI clarity scoring to even greater levels of sophistication. Sarine Clarity-II™ provides grading across the full spectrum of grades, from IF (internal defect free) to I3, opening up a much wider range of inventories to automated purity grading. Additionally, the Clarity-II™ offers greatly 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-powered digital reports are essential for better retail results

Unprecedented levels of accuracy and reliability

Powered by state-of-the-art technologies, artificial intelligence and complete objectivity, Sarine’s Diamond Grading Report presents verifiable diamond data with unparalleled accuracy and consistency, bringing a whole new level of confidence to consumers to your brand.

Personalization at its best

Every brand touchpoint should reflect your brand 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 functionality to your client’s preferences. For the first time in the history of the diamond industry, it’s not the center grading lab, it’s you. Your brand, your name and your story.

digital first
Do you offer consumers that extra digital touch? Sarine helps you perfect your brand experience in the digital age with innovative digital diamond reports easily accessible on any electronic device that take the viewer into a 3D sphere filled with amazing diamond experiences.

End-to-end transparency

From its inner world to its journey from mine to store, consumers can experience the full essence of the diamond in an interactive and engaging way. Sarine’s digital diamond report includes 3D imaging of the diamond’s inclusions, hearts and arrows, its original rough shape and planning scans, the 4C’s and more – to deliver a truly unique experience for your clients.


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