Diamondtine

Diamondtine is a family-led fine jewellery brand based in New Delhi, India, creating meaningful jewellery that celebrates individuality, relationships and life’s most precious moments. Founded in 2013, the brand was built on a passion for natural diamonds, exceptional craftsmanship and the belief that fine jewellery should feel personal, wearable and truly special.

At Diamondtine, jewellery is more than an accessory. It is a reflection of who you are, the milestones you have achieved and the memories you wish to carry with you. We create pieces that are precious enough to be treasured for generations, yet versatile enough to become part of your everyday life. Whether it is a delicate diamond necklace, a personalised charm, an engagement ring, a milestone gift or a one-of-a-kind bespoke creation, every Diamondtine design is made to celebrate you forever.

Our jewellery is thoughtfully designed by our founders and carefully handcrafted by skilled artisans. From the first sketch to the final polish, we closely oversee every stage of the process to ensure that each piece meets our standards of quality, proportion, comfort and finish. We combine traditional jewellery-making techniques with modern design sensibilities to create jewellery that feels timeless, refined and relevant.

Diamondtine works primarily with natural diamonds and precious gemstones, including emeralds, rubies, sapphires and other carefully selected stones. Our gemstones may include exceptional varieties such as Zambian emeralds and non-heated rubies, depending on the design. Each stone is selected for its beauty, character and suitability for the piece in which it will be set.

Our jewellery is crafted in hallmarked 14K or 18K solid gold. Depending on the product, diamonds and gemstones may be accompanied by certification from internationally recognised laboratories such as GIA, IGI or HRD. Product-specific certification details are clearly mentioned wherever applicable, allowing our customers to purchase with greater confidence and transparency.

Personalisation and customisation are at the heart of Diamondtine. We understand that every customer has a different story, style and reason for choosing a piece of jewellery. Our team works closely with customers to create jewellery according to their preferences, including changes in gold colour, gemstone selection, diamond quality, size, engraving and design details.

For fully bespoke pieces, we help transform an idea, inspiration or personal story into a beautifully finished jewel. Our customers can participate in the design journey, and CAD or 3D design approvals may be shared before production begins. This thoughtful process allows us to create jewellery that feels deeply personal while maintaining the structural integrity and craftsmanship required for fine jewellery.

Our collections range from elegant everyday essentials and personalised jewellery to statement creations and luxurious custom pieces. Through House of Diamondtine, we offer modern, wearable and meaningful fine jewellery designed for everyday celebrations. Diamondtine Kids creates precious keepsakes and gifting jewellery for infants and children, including designs for birthdays, naming ceremonies and other memorable milestones. Diamondtine Luxe focuses on exceptional, high-value and bespoke jewellery created for customers seeking distinctive stones, intricate craftsmanship and exclusive designs.

We believe luxury should be defined by authenticity, craftsmanship and emotion—not simply by a high price. As manufacturers and designers, we are able to offer thoughtfully crafted fine jewellery with greater value while maintaining close control over quality and production. Our aim is to make beautiful diamond jewellery more accessible without compromising on the materials, workmanship or attention to detail that make a piece truly precious.

Trust is one of the foundations of Diamondtine. We believe in honest communication, transparency and responsible customer service. Our philosophy has always been to build lasting relationships rather than focus only on a single sale. We listen carefully to what our customers want, guide them through their options and work to create jewellery they will feel proud and happy to own.

Every Diamondtine creation begins with a purpose. It may mark an engagement, an anniversary, the birth of a child, a personal achievement or simply the decision to celebrate oneself. Whatever the occasion, we want the jewellery to remain meaningful long after the moment has passed.

Our designs balance creativity with wearability. We pay attention not only to how a piece looks, but also to how it feels when worn. Proportions, settings, chain lengths, clasps, stone placement and finishing are thoughtfully considered so that the jewellery is elegant, comfortable and suited to real life.