best diamond supplier

Soham Ghosh International : Your Trusted Diamond Supplier

At Soham Ghosh International, we’ve built a legacy rooted in trust, quality, ethical practices and excellent customer service. As a trusted name in the global diamond industry, we understand the market’s intricacies and consumers’ evolving preferences. Our unwavering commitment to offering high-quality natural and lab-grown diamonds ensures that our customers have a diverse range to choose from, aligning with their values and aesthetic preferences.

Who We Are

Headquartered in Kolkata, India, we offer diamonds at competitive prices. We also offer diamonds on a wholesale basis. Our expansive collection boasts over 50,000 certified diamonds and a wide range of non-certified diamonds. We believe in fostering strong relationships, treating our customers like family, and always prioritizing their requirements. With offerings in over 9 unique shapes and our commitment to fair pricing, we’ve established ourselves as a reliable name in the industry. For our international clientele, we ensure smooth transactions in US dollars and provide complimentary and insured shipping across all invoice values. Our 24×7 sales support team further ensures our clients have a seamless experience.

What We Offer

Our inventory reflects our dedication to catering to various tastes and preferences. Whether you’re searching for diamonds as small as 0.01 carat or as grand as 5 carat and upwards, we offer over 9 unique shapes. All our natural and lab-grown diamonds above 0.30 carat come with a certificate from the Gemological Institute of America or the International Gemological Institute, ensuring their authenticity and quality. For those seeking diamonds under 0.30 carat, we provide the option for certification from either of the above-mentioned gemological laboratories upon request. This service is complimentary. In today’s market, where consumers are increasingly conscious of their choices, having a verified and diverse inventory is crucial.

Ethical Sourcing: Our Core Value

At a time when consumers are becoming more conscious of their purchases, we place immense importance on ethical sourcing. Our diamonds are responsibly sourced from conflict-free zones, and we strictly adhere to the Kimberley Process Certification and System of Warranties. This ensures that our diamonds are of the highest quality and resonates with consumers who prioritize ethical and sustainable practices.

Natural vs Lab-Grown Diamonds

The diamond industry is evolving, and so are consumer preferences. While natural diamonds have their unique charm and legacy, lab-grown diamonds offer a sustainable and eco-friendly alternative. We provide both options, catering to traditionalists and modern consumers alike. Our lab-grown diamonds, crafted in controlled settings, match the properties of natural diamonds, offering an environmentally friendly choice without compromising on quality.

Certifications: Our Assurance to You

Trust is paramount in the diamond industry. We understand the importance of certifications in assuring the quality and authenticity of a diamond. That’s why our natural and lab-grown diamonds (0.30 carat and above) are certified by renowned gemological laboratories. This commitment to transparency sets us apart and gives our customers the confidence to make informed decisions.

Connect with us

At Soham Ghosh International, we have transcended the boundaries of being just a diamond supplier, we are a partner you can trust. Our emphasis on quality, ethical sourcing, and understanding the market pulse ensures that when you choose us, you’re making a choice rooted in trust, excellence, and a deep understanding of the diamond industry.

We eagerly look forward to interacting with you and assisting you with your purchase.

Please feel free to download our brochure, if you wish to.

We enthusiastically look forward to building a long-term association with you.