We Don’t Just Craft Lab Grown Diamond Rings
At Reia, we shape moments, commitments, and quiet celebrations of self-love — all in the form of lab grown diamond rings that carry meaning beyond sparkle.
Explore our world of lab grown diamond rings in India — from solitaire lab grown diamond rings to engagement lab grown diamond rings, everyday wear diamond rings, and 1 carat lab grown rings that say everything you feel — without saying a word.
Whether you’re marking an engagement, gifting yourself something timeless, or looking for a statement of everyday elegance, our women's lab grown diamond rings reflect who you are — and who you’re becoming.
A Reia ring is more than a piece of jewelry.
It’s a quiet win. A bold beginning. A promise that matters.
Built for Everyday Elegance – Lab Created Diamond Rings for Modern Living
You wear your ring every day — it should be as strong and stunning as you.
Our lab created diamond rings are physically, chemically, and optically identical to mined diamonds, and thus they are the same as the natural diamonds. Set in high-quality 14 KT or 18 KT gold, our rings come in Yellow gold, Rose gold, or White gold and pair beautifully with your lifestyle, from office meetings to wedding functions.
Engagement or Everyday? Shop Lab Grown Diamond Ring Styles That Matter
Looking for lab diamond rings for sale that feel personal and ethical? Discover our selection of engagement lab grown diamond rings, featuring elegant solitaires, halos, and vintage-inspired styles.
Prefer simplicity? Explore our solitaire lab grown diamond rings — timeless, minimal, and full of intention.
Want something impactful? A 1-carat lab-grown ring offers the brilliance of a full-carat diamond at a price that’s smart, sustainable, and stunning.
Whatever your story, we invite you to shop lab grown diamond ring designs that align with your journey.
Your Size. Your Style. Your Story — Buy Lab Grown Diamond Rings That Fit Just Right
A ring should fit like a second skin — both in size and in spirit.
At Reia, we help you choose the right diamond cut, carat, and setting based on your finger shape, personal style, and skin tone. From Round to Marquise, Cushion to Emerald — your diamond is tailored to you.
Unsure of your size? Use our Indian ring size guide or visit a Reia store. We also offer free resizing within 30 days of purchase — because love (and rings) deserve to fit just right.
Made to Grow With You — Flexible Lab Made Diamond Rings
As you grow, your jewelry should grow with you.
Reia makes it easy to upgrade or exchange your lab grown diamond ring, whether you want to move from a half-carat to a 1 carat lab grown ring, or switch your gold color and setting. We’re here to help you customise your journey.
Certified. Hallmarked. Honest — Lab Grown Diamond Rings for Sale with Trust
Every Reia piece comes with:
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IGI / SDI-certified lab-grown diamonds
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BIS Hallmarked gold
These aren’t just pretty words — they’re a promise that your gold and lab-grown diamond jewellery is 100% authentic, ethically sourced, and built to last.
And yes, to the naked eye, no one can tell the difference between lab-grown and mined diamonds. Because there isn’t one, except that lab grown diamond rings are better for your pocket
Join the Carat Club – Buy Lab Grown Diamond Rings with Zero Making Charges
Whether it’s a milestone, a festival like Akshaya Tritiya, or a spontaneous "just because" moment, a diamond ring is always the right gift.
Want us to bear the cost of making it for you? Join the Carat Club to enjoy lab grown diamond rings for sale with zero making charges — a rare club to celebrate prosperity with purpose.
Aftercare That Never Ends — Support for Your Women’s Lab Grown Diamond Rings
Jewelry, like memories, deserves to be preserved.
Reia offers lifetime aftercare, including:
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Free professional cleaning and polishing
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Secure diamond tightening
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Resizing
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Repairs and support whenever you need it
We don’t stop caring after your purchase — in fact, that’s when it begins.
Frequently Asked Questions
1. What makes Reia's lab grown diamond rings superior to other lab created or mined diamond rings?
At Reia, our lab grown diamond rings are not mass-produced — each piece is handcrafted by skilled karigars and set in hallmarked 14KT or 18KT gold. Whether you’re seeking an engagement ring or everyday elegance, our rings are designed for timeless wear with modern consciousness.
2. Are lab made diamond rings from Reia suitable for everyday wear and long-term use?
Absolutely. All our lab made diamond rings are built for strength and sparkle. With a Mohs hardness of 10, they’re just as durable as mined diamonds. We go beyond the stone, ensuring every design supports daily wear — with reinforced prongs, low-profile options, and flexible sizing.
3. What should I consider when I shop lab grown diamond rings online from Reia?
When you shop lab grown diamond rings at Reia, you’re not just clicking “Add to Cart” — you’re stepping into a guided, transparent experience. We offer:
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Certified diamonds (IGI/SDI),
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Real-time support for sizing and customization,
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3D previews of custom engagement rings,
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Free resizing and 7-day express delivery on most styles.
4. Can I upgrade, resize, or redesign my Reia lab grown diamond ring in the future?
Yes — our rings are made to grow with you. Whether you're looking to change your ring size, upgrade to a larger stone, or redesign your setting, Reia offers long-term flexibility. Most rings can be resized by two sizes
Through our 70% buyback on lab grown diamonds (based on market rates), you also have the option to exchange or reinvest in your jewellery as your life changes. Your ring is a commitment — and so is ours.
5. Where can I find certified, ethical, and customizable lab grown diamond rings for sale in India?
Reia offers some of the most trusted lab grown diamond rings in India. Whether you're seeking a minimal engagement ring, a stackable band, or a bold cocktail piece, each Reia ring is:
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Customizable in carat, cut, clarity, and gold color,
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Certified by IGI or SDI,
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Ethically sourced and sustainable,
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Delivered across India with care and transparency.
We also provide personalization options like engraving, complementary ring sizing kits, and ring-styling consultations. So whether you're planning a proposal, celebrating yourself, or marking a milestone, you’ll find more than a ring — you’ll find meaning.