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Press Release, Product, Service

Introducing the Guaranteed 4Cs Grading Certificate with Diamond Journey™

We’re proud to introduce the Guaranteed 4Cs Grading Certificate with Diamond Journey™  The first and only solution that combines a fully verified, data-backed origin story

May 15, 2025 by Angelo Palmieri
Press Release

Welcoming Avi Levy: GCAL by Sarine’s New Chief Growth Officer

FOR IMMEDIATE RELEASE GCAL by Sarine Appoints Avi Levy as Chief Growth Officer New York, NY — April 21, 2025 – GCAL by Sarine has

April 22, 2025April 22, 2025 by Angelo Palmieri
Diamond, Press Release

Industry Leaders Introduce Certified Hybrid Diamond Master Sets—A Game-Changer for Color Grading

For the first time, gemologists and jewelers will have access to an innovative solution for diamond color grading. Developed in collaboration with the Accredited Gemologists

March 23, 2025March 23, 2025 by Sharrie Woodring
Diamond, Press Release

Sarine and De Beers’ Tracr Sign Agreement to Collaborate on Technology-Driven Diamond Traceability

Collaboration with Tracr enhances Sarine’s and Tracr’s traceability solutions by integrating rough diamond source data registered by the producer with precision manufacturing data, enabling a

February 26, 2025March 23, 2025 by Angelo Palmieri
Diamond

Polar Plunge: Using Cross-Polarized Filters for Diamond Testing

Natural or lab grown? This is one of the most pressing questions in the diamond world, and one that prompts many to send their diamonds

February 20, 2025February 20, 2025 by Kayla Ende
Diamond

How Videos Showcase Diamonds

The Variety of GCAL by Sarine’s Video Styles: In the evolving world of diamond presentation, visual impact is everything. Whether you’re engaging customers online or

October 23, 2024November 12, 2024 by Angelo Palmieri
Diamond, Newsletter, Podcast

Responsible Luxury Podcast: Angelo Palmieri-AI Disrupting the Diamond Industry

On this episode, we explore the latest diamond grading innovations, including GCAL’s introduction of the 8X standard in 2021, surpassing traditional triple excellent grading. GCAL,

August 8, 2024 by
Diamond, Newsletter, Press Release

GCAL Corporate Social Responsibility Policy

GCAL Annual Corporate Social Responsibility (CSR) Report 2023-2024 1. Executive Summary In 2023, and the first half of 2024, GCAL by Sarine continued to uphold

July 1, 2024July 1, 2024 by
Diamond

Screening and Detection – Real Life Scenarios and Solutions

Join us as we identify colorless gemstones and jewelry with special guest Alberto Scarani, Co-Founder of MAGI Labs. Explore real-life scenarios and learn about screening

June 22, 2024 by
Diamond

JCK 2024: Event Highlights and Industry Insights

JCK 2024 in Las Vegas once again proved itself as the premier gathering for the jewelry industry, flaunting dazzling innovations, pivotal shifts, and fascinating trends.

June 17, 2024June 18, 2024 by
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Recent Posts

  • Introducing the Guaranteed 4Cs Grading Certificate with Diamond Journey™
  • Welcoming Avi Levy: GCAL by Sarine’s New Chief Growth Officer
  • Industry Leaders Introduce Certified Hybrid Diamond Master Sets—A Game-Changer for Color Grading
  • Sarine and De Beers’ Tracr Sign Agreement to Collaborate on Technology-Driven Diamond Traceability
  • Polar Plunge: Using Cross-Polarized Filters for Diamond Testing

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