From Stone to Statement

A diamond’s story isn’t complete until it’s set into jewelry. At ALTR, Heritage Craftsmanship meets Advanced Technology and Innovation to create bridal and fine jewelry, while consciously limiting the use of virgin metals.

  • ICONS OF COMMITMENT

    Model wearing an ALTR halo lab diamond engagement ring, stacked diamond bracelets, and a bracelet. Model wearing an ALTR halo lab diamond engagement ring, stacked diamond bracelets, and a bracelet.
  • LUXURY FOR EVERYDAY LIFE.

    Close-up of a model wearing a unique bypass-style ALTR Created diamond tennis necklace. Close-up of a model wearing a unique bypass-style ALTR Created diamond tennis necklace.

CRAFTED WITH INTENT

Design drives everything we do.
Our teams sketch, sculpt, and prototype with care, blending contemporary style with enduring craftsmanship.
Every creation, whether a couture piece or a custom OEM collection; is designed to inspire. Through a three-tiered approach of Couture, Category-specific, and OEM-led design, we collaborate with global partners to bring their ideas to life.

Artistic hand-drawn sketch of a statement ALTR heritage diamond necklace with matching drop earrings and ring.
Artistic hand-drawn sketch of a statement ALTR heritage diamond necklace with matching drop earrings and ring.

HERITAGE, ELEVATED

For generations, our artisans have inherited time-honored techniques passed down through their forefathers, preserving a legacy of skill, artistry, and dedication in every piece they craft. From hand finishing and intricate stone-setting to polishing, each creation is a testament to this artistry refined over decades. Traditional techniques meet modern technology through precision CAD design, 3D prototyping, and proprietary tools that ensure fastidious execution.

explore our 5Cs
  • A bold, wide five-layer ALTR lab-grown diamond band featuring rows of round brilliant diamonds in a pave setting. A bold, wide five-layer ALTR lab-grown diamond band featuring rows of round brilliant diamonds in a pave setting.
  • Rows of brilliant-cut ALTR created diamond tennis bracelets displayed on a reflective black surface. Rows of brilliant-cut ALTR created diamond tennis bracelets displayed on a reflective black surface.
  • Stacked lab-grown diamond rings including halo and floral-inspired cluster designs on a dark background. Stacked lab-grown diamond rings including halo and floral-inspired cluster designs on a dark background.

Step beyond Craftsmanship to discover ALTR’s Global Reach.

GLOBAL DISTRIBUTION

Frequently Asked Questions

What is ALTR's design heritage?

ALTR’s heritage dates back to 1933, when we crafted jewels for Indian royalty, including the Prince of Punjab, the Queen of Nepal, and the distinguished families of Kolkata. For generations, these pieces have been cherished as heirlooms, passed down through royalty and prestigious families. Today, ALTR reimagines this royal lineage through the fusion of heritage craftmanship and modern innovation, ensuring every creation reflects the same design and craftsmanship once reserved for kings and queens.

What types of jewelry does ALTR offer?

We offer a refined spectrum of designs spanning from bridal rings, everyday styles, artisan rings, to contemporary couture.

We honor traditional Indian jewelry-making heritage while exploring modern, avant-garde designs.

What roles do Creativity and Craftsmanship play in ALTR’s jewelry manufacturing?

Creativity and Craftsmanship guide every stage of ALTR’s fine jewelry manufacturing, from concept to final finishing.

Creativity guides the conception of every design, from proportion to setting innovation. Craftsmanship brings these designs to life through Innovation by applying precise techniques, careful finishing, and consistent quality checks at every stage.

This approach not only produces highly calibrated jewelry but also strengthens trust and collaboration with partners who value ALTR’s consistency, precision, and a design-driven approach.

What sustainability standards guide ALTR’s Jewelry manufacturing process?

ALTR’s jewelry manufacturing adheres to rigorous SCS-007 certification standards, the industry’s most comprehensive sustainability framework. We use 100% renewable energy for diamond growth, certified recycled gold and precious metals, and maintain complete supply chain transparency.

Our perfect 100/100 sustainability score reflects verified compliance with environmental protection, ethical labor practices, responsible sourcing, and ethical stewardship at every level.

From creation to completion, each stage prioritizes minimal environmental impact and maximum accountability, ensuring our diamonds are as conscientious as they are beautiful.

Does ALTR create diamond jewelry?

Yes. ALTR designs and manufactures fine jewelry. ALTR is part of the R A RIAM Group, experts with over 90 years of experience in fine jewelry design.

Being a vertically integrated company enables us to ensure consistent quality across production runs, thus ensuring, we produce retail-ready pieces, private-label collections, and custom programs for brands and jewelers.

Our jewelry pieces are designed using recycled gold and 100% created diamonds. We are especially invested in evolving jewelry designs to bring new excitement to the diamond jewelry industry.

Does ALTR offer finished jewelry pieces, or just diamonds?

Yes, ALTR offers both, finished fine jewelry pieces as well as loose diamonds.

Our vertically integrated process allows us to design, grow, cut, and craft every diamond in-house, offering complete collections alongside custom jewelry options.

How do you ensure Consistency and Calibration in the jewelry manufacturing process?

ALTR ensures consistency through calibrated diamonds, standardized setting tolerances.Every stone is matched for size, color, proportion, and light performance, ensuring perfect alignment with its setting.

While our skilled artisans uphold the highest standards in jewelry manufacturing, our teams also prioritize strong, transparent relationships with every partner. By giving life to their ideas and visions, understanding their goals, anticipating needs, and maintaining open communication, we ensure that each piece reflects uncompromised Consistency, Collaboration, and Calibration.

What metals are used in ALTR jewelry?

ALTR uses certified recycled 14K and 18K gold, platinum, and specialized metal alloys across all jewelry lines. Our metals meet responsible sourcing and recycled gold standards ensuring our commitment to sustainability and responsible craftsmanship.