Diamond Merchants : Who They Are and What They Do?

natural diamonds wholesale

Diamond merchants stand at the epicenter of the diamond pipeline, guiding raw diamonds culled from the earth through their journey to become the cherished gems set in engagement rings and jewellery worldwide. Their role fuses multifaceted expertise – from intimate knowledge of diamond quality to navigating complex industry networks and relationships. Let’s look at the […]

What Makes a Diamond Rare?


“Diamonds are rare” – you’ve heard that. But what makes them rare? Let’s look at the factors contributing to the rarity of diamonds and what makes them so sought after by collectors and enthusiasts alike. The Allure of Large Diamonds While diamonds of all sizes sparkle, large diamonds captivate in a league of their own. […]

How India Became the Global Leader in Cut and Polished Diamonds

Cut and Polished Diamonds

Imagine walking through the bustling streets of Surat, a city that hums with the vibrancy of a thousand artisans shaping the world’s most exquisite diamonds. This isn’t just a story of machines and policies; it’s a tale of human determination, of hands that passionately cut and polish what nature took billions of years to create. […]

Geological Marvels: The Formation of Kimberlite

Formation of Kimberlite

Kimberlite, a volcanic rock most famously known as the primary source of diamonds, is a remarkable geological marvel. Its formation involves an intricate process occurring deep within the volatile structure of the Earth’s interior, subjecting diamonds to extremes of temperature and pressure. The journey of these precious stones from below the crust upwards via kimberlite […]

Popular Shapes of Diamonds. Which One Should You Consider?

popular shapes of diamonds

Selecting a diamond is a journey through a landscape of diverse and captivating shapes, each with its own character and allure. At Soham Ghosh International, we understand that a diamond’s shape does more than define its appearance; it reflects the personality and style of its wearer. In this blog, we’ll look at the different diamond […]

What Are Fancy Colored Diamonds? Let’s Learn About Fancy Colored Diamonds.

fancy colored diamonds

Beyond the traditional sparkle of clear diamonds lies a mesmerizing spectrum of fancy colored diamonds, each telling its own vibrant story. These gems, with their unique hues, offer a palette of extraordinary beauty that captivates collectors and jewelry enthusiasts alike. Let’s understand their origins, characteristics, and the factors contributing to their value. The Wide Spectrum […]

What is the System of Warranties (SoW)?

diamond industry

In the refined and discerning world of diamonds, the system of warranties stands as a testament to ethical elegance. Much like the Kimberley Process Certification Scheme, this system integrates a layer of trust and integrity throughout the diamond industry. It’s a commitment that extends from the heart of the earth to the heart of the […]

How You Should Purchase Diamonds Online

diamonds online

Buying diamonds online has transformed from a niche practice into a mainstream shopping experience, blending the allure of endless options with the practicality of modern e-commerce. This shift brings a world of sparkling possibilities right to your screen. But it also introduces unique challenges. We’ve created this quick guide to help you traverse this digital […]

8 Myths About Diamonds

myths about diamonds

Diamonds, symbols of luxury and romance, are often surrounded by myths that can skew our understanding of their true nature. In fact, there’s a good chance you believe some of these myths yourself. Here are some of the common myths about diamonds and their truths: 1. Diamonds are indestructible True, diamonds are the hardest gemstones. […]

4Cs of a Diamond: Learn About Cut, Clarity, Colour, Carat


When looking for that perfect diamond, whether for an engagement ring, a special gift, or just a treat for yourself, it’s helpful to understand the 4Cs-Cut, Clarity, Colour, and Carat Weight. These globally accepted standards are the best way to evaluate a diamond’s quality. Let us explain each one so you can find the apt […]