SAJ jewels

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Luxury in every facet. Meant to shine always
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Sustainable sparkle. Timeless design.
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Timeless luxury, meant to shine in every moment
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Crafting Your Lifetime of Luxury with Bespoke Lab-Grown Diamond Jewellery

Handcrafted, IGI-certified, and ethically created – every SAJ piece embodies your individuality and our commitment to conscious luxury

At SAJ Jewels, we believe your jewellery should tell your unique story. Our bespoke lab-grown diamond jewellery collection combines artisanal craftsmanship with cutting-edge sustainable technology to create exceptional pieces for both men and women. Whether you’re seeking a custom engagement ring, a sophisticated men’s diamond bracelet, an elegant diamond necklace, or a statement piece that reflects your personal style, SAJ Jewels offers ethical luxury without compromise. 

Why Choose SAJ Jewels

Handcrafted

Meticulously Handcrafted

Each piece is crafted by skilled artisans with attention to every detail

IGI Certification

IGI-Certified Authenticity

All diamonds come with International Gemmological Institute certification for guaranteed quality

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Bespoke Design

Personalized creations tailored to your unique style and story

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Inclusive Collection

Stunning designs for both men and women

Lifetime of Luxury

Explore Our Collections

Find your perfect piece in our curated collection of lab-grown diamond jewellery – engagement rings, statement necklaces, sparkling earrings, pendants, and bracelets. Each IGI-certified piece is handcrafted to shine brilliantly and ethically. Discover timeless style with a conscience

Earrings

RINGS

Rings

EARRINGS

Necklace

NECKLACE

Pendant

PENDANT

Bracelets

BRACELETS

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An immersive journey into the heart of brilliance

Bestsellers - Our Most Loved Pieces

Our bestselling diamond jewellery collection features the designs that have captured hearts—and for good reason. Think timeless solitaire engagement rings, versatile diamond hoop earrings, chic diamond bracelets, and elegant pendant necklaces that transition from desk to dinner. Whether you’re treating yourself or searching for the perfect gift, these customer favourites never disappoint. Discover your signature piece.

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About SAJ Jewels

Rooted in a ‘Made and Sourced in India’ approach, SAJ Jewels celebrates the brilliance of Indian craftsmanship with a conscious twist. We work exclusively with certified and hallmarked pieces, offering lab-grown diamonds set in gold, silver, and platinum—catering to every taste in fine jewelry. Every piece is thoughtfully designed to reflect modern elegance while honouring timeless artistry. At SAJ, sustainability meets style, and every jewel tells a story of innovation, intention, and enduring beauty.

Learn with SAJ About Lab-Grown Diamonds

A lab-grown diamond is a real diamond created using advanced technology that replicates the natural diamond-growing process in a controlled laboratory environment. These diamonds share the same physical, chemical, and optical properties as mined diamonds. 

They are made of pure crystallized carbon just like natural diamonds. It's that pure carbon structure that gives them their famous brilliance, incredible hardness, and lasting durability. 

Yes, lab-grown diamonds are 100% real diamonds. They are made of crystallized carbon and are identical to naturally mined diamonds in appearance, sparkle, and strength. They are not a replacement, they are just a modern evolution of the diamond

These diamonds are produced within 2 to 8 weeks using two main methods: 

  • HPHT (High Pressure High Temperature): This process replicates the high-pressure, high-temperature conditions deep within the Earth’s mantle to grow a diamond around a tiny seed. 
  • CVD (Chemical Vapor Deposition): In this method, carbon-rich gas is introduced into a chamber where carbon atoms gradually form layers on a seed crystal, growing the diamond atom by atom. 

Both processes allow us to precisely control the quality, ensuring every stone is gem-quality and brilliant.

Not at all, they are diamonds, they will maintain their color and brilliant sparkle indefinitely, just like their natural counterparts.

No, lab-grown diamonds do not lose their shine or brilliance over time. They have the same hardness and durability as any naturally mined diamond.

The only difference is in their origin. Lab-grown diamonds are created in modern laboratories using advanced technology within a few weeks, while mined diamonds are formed naturally beneath the Earth’s surface over billions of years. Despite their different origins, both of them are made of pure carbon and possess identical physical and optical properties. 

However, lab-grown diamonds give you benefits, they are often 30–40% more affordable, ethically produced, and eco-friendly, as they don’t involve destructive mining. Natural diamonds, on the other hand, are rarer and traditionally valued for their natural formation, but they come with a higher price and an environmental impact.

Yes, lab-grown diamonds are both ethical and sustainable. They are produced without mining, ensuring minimal environmental impact and complete traceability from creation to certification.

Lab-grown diamonds provide the same sparkle, luxury, and durability as mined diamonds, with the added benefits of being eco-friendly, affordable, and ethically sourced.

Absolutely! You can choose from nearly every shape imaginable including the classics like round, oval, and princess, as well as specialty cuts like cushion, emerald, pear, radiant, and heart. Your customization options are truly limitless.

To keep your diamond jewellery sparkling: 

  • Soak it in lukewarm water with mild soap for a few minutes. 
  • Gently scrub with a soft brush or cloth to remove dirt and oil. 
  • Rinse it off and pat dry with a soft lint-free cloth. 

Regular cleaning keeps your jewellery looking as brilliant as new.

No, it’s nearly impossible for a jeweler to identify whether a diamond is lab-grown or mined just by looking at it. Only specialized gemological testing can determine its origin.

Lab-grown diamonds offer better value, identical quality, and complete transparency. They are conflict-free, sustainable, and come with certification from trusted authorities like GIA and IGI. You get the same sparkle, hardness, and clarity — with a smaller environmental footprint.

These provide exceptional quality and cost efficiency. While resale markets are still developing, growing consumer demand and affordability make them a smart, long-term luxury choice.

The global market share for these diamonds has increased from about 3.5% in 2018 to over 18% in 2023, and is expected to exceed 20% by 2025, driven largely by Millennials and Gen Z consumers seeking sustainable luxury.

Lab-grown diamonds are ethical, eco-friendly, and more affordable, offering exceptional beauty without the environmental cost of mining. Certified by reputable bodies such as GIA and IGI, they are the modern choice for conscious luxury lovers.

Your Bespoke Design Journey with SAJ Jewels

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    Let’s Create Your Dream Piece

    Have a design in mind? Share your vision, and our experts will help you create your dream custom lab-grown diamond jewellery piece.