My Journey to GCAL by Sarine. Through my time in the jewelry industry, I’ve always been amazed by the beauty and the detailed work involved.
Today’s jewelry buyers want a diamond that reflects their values and feels personal. They care about its unique journey, where it came from, and whether
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
FOR IMMEDIATE RELEASE GCAL by Sarine Appoints Avi Levy as Chief Growth Officer New York, NY — April 21, 2025 – GCAL by Sarine has
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
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
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
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
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,
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