4cs

The possibilities of a rough diamond are endless.

Extracted from the earth after a natural formation process that took millions of years, a rough stone holds the potential to transform into almost any type of polished diamond. It may become one large, bold diamond or perhaps split into three smaller, exquisite gems.

It could become[…]

There is something mysterious and awesome about diamonds.

 Formed millions or even billions of years ago in an explosive geological process deep in the earth, a rough diamond emerges. In the hands of a skilled craftsman, it becomes a polished jewel, an eternal and valued symbol of love, commitment, and luxury.

People are drawn to[…]

As the diamond industry evolves, 2025 promises to bring new challenges and opportunities for retailers. With new stricter regulations, the rise of lab-grown diamonds (LGDs), shifting consumer demands, and fiercer competition, staying ahead of the game means making smart moves.

To stand out and thrive in 2025, it's all about asking[…]

The 2024 holiday shopping season is just around the corner, and the outlook for retailers is optimistic.

Consumer research by Deloittle points to a 1% expected increase in holiday retail sales in the US compared to last year, amounting to revenues of just under $1.6 trillion.

In addition, more consumers are starting their holiday[…]

The journey of a diamond from rough stone to polished gem is a fascinating process that involves a series of meticulous stages. Each stage requires precision and expertise to ensure the final product is of the highest quality. As a leader in the diamond industry, Sarine has developed innovative solutions that significantly enhance[…]

Round brilliant diamonds are a timeless classic; there is no disputing that.

However, in recent years, there has been a growing shift in popularity for fancy shapes, such as pear, oval, marquise, emerald, and princess cuts.

At GCAL by Sarine, over 50% of diamonds submitted to our labs since 2020 have been fancy shapes.

Fancy[…]

Ever wondered about the crème de la crème of diamond cuts?

GCAL by Sarine's 8X® Ultimate Cut Grade is the epitome of diamond brilliance! The 8X® Ultimate Cut Grade was developed to distinguish the best of the best diamonds. In today’s market, While over 70% of natural round brilliant diamonds and 85% of lab-grown diamonds boast[…]

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. Here’s your front-row seat to the key highlights and insights from this glittering event.

The diamond manufacturing industry today relies completely on advanced technologies for rough planning, cutting and polishing. Over the past 35 years, Sarine has been at the forefront, developing groundbreaking systems that optimize the production of rough diamonds to extract maximum value. Today, Sarine’s latest innovation, Most[…]

In 2016, the diamond industry witnessed a seismic shift with the introduction of Sarine Color™ - a groundbreaking innovation harnessing the power of machine learning to automatically and accurately grade the color of diamonds.

Together with Sarine Clarity™, Sarine launched a new dawn in the world of diamond grading – the first[…]