From timeless Natural Diamonds to advanced Lab-Grown Diamonds (CVD & HPHT), RareDiam delivers premium diamond solutions with exceptional craftsmanship, consistent quality, and trusted global supply.
Since 1980, spanning two generations, RareDiam has been dedicated to the manufacturing and supply of both Natural Diamonds and Lab Grown Diamonds (CVD & HPHT). Combining advanced technology with skilled craftsmanship, we deliver precision-cut diamonds with consistent quality, customized grading, competitive pricing, and timely worldwide delivery. Whether natural or lab grown, every diamond reflects our commitment to excellence, reliability, and customer satisfaction.
We serve jewellery manufacturers, watch manufacturers, wholesalers, retailers, and global diamond traders with an extensive portfolio of both Natural Diamonds and Lab Grown Diamonds (CVD & HPHT). Available in a wide range of cuts, shapes, sizes, colors, and clarities, our diamonds are tailored to meet your specific requirements. From standard assortments to custom-cut diamonds, every order is precisely graded, meticulously sorted, and delivered worldwide with reliability and efficiency.
We offer an extensive collection of Natural Diamonds and Lab Grown Diamonds (CVD & HPHT), including Single Cut, Full Cut Round Brilliant, Fancy Shapes, Customized Diamonds, Pie Cut Diamonds, and Treated Colored Diamonds. Every diamond undergoes rigorous grading and quality inspection to ensure exceptional brilliance, precision, and consistency. Whether for fine jewellery, watches, or custom creations, our diamonds are crafted to meet the highest standards of quality, reliability, and global customer expectations.
We craft both naturally sourced diamonds and lab grown diamonds, giving you choice without sacrificing quality, transparency, or sustainability.
Ethically sourced and carefully selected for brilliance, each natural diamond is chosen with strict quality standards to ensure enduring beauty and value.
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Our lab grown diamonds are engineered for consistent color and clarity, offering a modern, eco-conscious alternative without compromising on sparkle.
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"As a diamond company, we're not just about brilliance—we're committed to advancing sustainability through every facet of our business."
~ Director, RareDiam
Offering various lab grown diamond sizes, customised grading, flexible bagging services, and timely global delivery—all at competitive prices.
"As a diamond company, we're not just about brilliance—we're committed to advancing sustainability through every facet of our business." -- President, RareDiam
Backed by certifications like GJEPC, BDB & Surat Diamond Bourse, ensuring complete traceability, ethical practices, and customer trust.
Personal account managers provide seamless coordination, ensuring reliable service and communication from order to delivery.
Dedicated to maintaining high standards of quality, transparency, and service excellence in every aspect of our business.
Years of Industry Expertise
Conflict-Free, Ethically Sourced Diamonds
Carat Diamonds Graded and Delivered Annually
Countries Served Worldwide
Our experienced expert can help to describe the Cut, Colour, Clarity and Carat for Lab Grown Single Cut and Full Cut Diamonds and its significance.
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