At Riant Fine Jewelry, we believe in the transformative power of elegance, craftsmanship, and exceptional quality. Founded by Darshan Koshiya alongside his elder brother Krunal Koshiya, and esteemed partners Nimesh Radadiya and Bhavik Anghan, Riant Fine Jewelry represents a culmination of passion, tradition, and innovation.

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Our Beginning

Our journey began with a deep-rooted appreciation for the timeless allure of fine jewelry. From the bustling streets of London to the vibrant world of e-commerce, we embarked on a mission to redefine luxury and craftsmanship in the jewelry industry.

Driven by a commitment to excellence, we meticulously curate each piece in our collection, ensuring that every gemstone and every design reflects the highest standards of quality and sophistication. Whether it's the mesmerizing sparkle of lab-grown diamonds, the ethereal beauty of moissanite, or the timeless elegance of natural diamonds, every creation at Riant Fine Jewelry tells a story of love, craftsmanship, and unparalleled beauty.

But our journey goes beyond creating exquisite jewelry. At Riant Fine Jewelry, we are dedicated to fostering lasting relationships with our customers, built on trust, integrity, and personalized service. From the moment you explore our collection to the joy of wearing our creations, we strive to exceed your expectations at every step of the journey.

As we continue to push the boundaries of innovation and creativity, our vision remains unwavering - to be the epitome of excellence in the world of fine jewelry. With each piece we craft, we aspire to inspire moments of joy, celebration, and timeless elegance.

Welcome to Riant Fine Jewelry, where every piece is a testament to the artistry of tradition and the brilliance of innovation. Discover the beauty that transcends time and experience luxury redefined.

  • Envisioned By You. Crafted By Experts

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From the very outset, our mission has remained steadfast: to foster a jewelry industry characterized by transparency, sustainability, compassion, and inclusivity. This ethos is deeply ingrained within our organization, guiding every decision and action we take. It defines who we are at our core, driving us to continuously strive for positive change and uphold the values that define our DNA.

Our Mission Pillars

  • Transparency

    We meticulously track our materials and reveal every step of our jewelry-making process. Wear our pieces with confidence, knowing the ethical journey from source to creation.

  • Sustainability

    We prioritize using recycled materials, implementing energy-efficient practices, and minimizing our carbon footprint to safeguard the planet.

  • Compassion

    We carefully track our materials and transparently share every step of our jewelry-making process. Wear our jewelry confidently, knowing its ethical journey from source to creation.

  • Inclusion

    We emphasize inclusion by building diverse teams that foster a sense of belonging. Our designs are thoughtfully crafted to ensure everyone feels represented.

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Diamond Manufacturing

  • ROUGH

  • CUTTING

  • POLISHING

  • LOOSE STONE

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What Make Us Different?

Our Vision

To strengthen our position as the world’s most trusted supplier of premium, high quality, eco - friendly and meticulously/perfectly manufactured lab grown diamonds and moissanite.

Our Value

Integrity, transparency, accountability and credibility are the values we cherish and adhere to in all aspects of dealings with our employees, clients and associates.

Riant Fine Jewelry Experince

We're Here For You

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Our appointments are tailored to your needs, providing a relaxed and joyful experience. Whether it's a significant occasion or a daily indulgence, we're dedicated to assisting you in building your collection, discovering your ideal fit, and creating the perfect piece of jewelry.

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