Beyond Comparison
At Nice Diam, we consciously source our diamonds to uphold the highest standards of quality while creating a positive impact on the communities we touch and the planet we share. Driven by a dedication to innovation, we embrace evolving technology and craftsmanship to ensure our products and services are future-forward. Every detail is thoughtfully designed to meet your unique needs, delivering tailored excellence with a steadfast commitment to ethical practices and sustainability.
Innovation in Every Facet, Excellence in Every Cut
Nice Diam, established in 2001 and headquartered in Bangkok, Thailand, specializes in small-sized natural polished diamonds. We are committed to delivering exceptional quality through a conflict-free supply chain, ensuring every diamond we source is ethically mined and supports the well-being of the communities involved. With a strong focus on end-to-end transparency, we provide our clients with end-to-end transparency throughout the entire process, from sourcing to delivery. By combining cutting-edge technology with traditional craftsmanship, we create diamonds of unmatched precision and design. With over two decades of expertise and a global network, we are dedicated to offering a seamless, customer-focused experience that meets the unique needs of every client.
Polished with Precision, Delivered with Care
Over 20 years of diamond import/export excellence since 2001
Headquartered in Bangkok, Thailand
Custom diamond assortments and precision millimeter services
Conflict-free supply chain with end-to-end transparency supported by DeBeer's sightholder
Specializes in small-size polished diamonds from 0.005 to 1.49 carats
A customer-centric approach, serving a global clientele through a trusted network
Our Mission & Vision
At Nice Diam, we go beyond the traditional 4Cs—Cut, Clarity, Carat, and Color—by embracing our 4Cs that define our mission and vision. These 4C’s drive our commitment to excellence, integrity, and innovation in every diamond we create.
Our Core Values
At Nice Diam, we are dedicated to shaping the future through conscious sourcing and complete transparency. Our natural diamonds are responsibly sourced, ensuring authenticity at every step. With a customer-centric approach, we prioritize building strong, long-term relationships with our clients. We invite our partners and peers to join us in driving ethical practices and sustainability across the industry.
At Nice Diam, we responsibly source our diamonds from conflict-free regions, including DeBeers, Canada, Botswana, and South Africa. Our ethical practices promote sustainability and support local communities.
At Nice Diam, we ensure end-to-end transparency from rough to polished diamonds through advanced technology, sourcing exclusively from DeBeers Sightholders. Our audit-compliant practices meet BPP, CanadaMark, and Forevermark standards, with comprehensive data archiving for effective risk management.
At Nice Diam, we integrate cutting-edge technology, including DeBeers AMS2, to ensure the naturality and authenticity of our diamonds through 100% inspections at every checkpoint. Our commitment to continuous investment in advanced systems enhances traceability and accountability, maintaining a rigorous process from sourcing rough diamonds to final polishing.
At Nice Diam, we deliver customized solutions designed to meet each customer's unique needs, adding a personal touch to every experience. With global shipping capabilities, we ensure shorter lead times and expedited deliveries, typically within 7 to 10 days. Our team is dedicated to providing prompt, professional assistance and 24/7 support, fostering client satisfaction, and building lasting partnerships.
At Nice Diam, giving back to the community is a cornerstone of our values. Our commitment to social stewardship drives us to engage with the world around us, ensuring our efforts leave a positive, lasting impact. By supporting local initiatives and promoting sustainability and inclusivity, we foster growth and empowerment within the communities we serve, reflecting our deep belief that success is best shared.
Sustainability
We are deeply committed to improving healthcare access and quality for underserved communities. Our active support for a 250-bed multispecialty hospit...
We collaborate with a leading NGO to champion women’s empowerment and promote gender equality within communities. This initiative provides rural women...
We embrace the principle of Jeev Daya, a philosophy rooted in compassion and non-violence toward all living beings. This commitment inspires us to pro...
