Lab-Grown Fine Jewellery · Since 2002
BRILLIANCE,GROWN NOT MINDED
Real, certified diamonds — crafted for the way you live today.
This Season’s Edit
MOST WANTED
The pieces everyone’s saving, sharing and wearing right now.
EXPLORE OUR CUTS
Where geometry meets brilliance.
ROUND
PEAR
EMERALD
HEART
PRINCESS
OVAL
ASSCHER
TRILLION
CUSHION
MARQUISE
RADIANT
SHOP THE LOOK
Tap a dot to shop the piece — styled head to toe
DIAMOS HIGH JEWELLERY
Where rare diamonds meet master craftsmanship one-of-a-kind pieces, made to be passed down.
Statement Necklaces
Statement Necklaces
For the Moments That Matter
From the proposal to the pheras — diamonds for every chapter.
Loved by Thousands
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“Got my engagement ring from DIAMOS and couldn’t be happier — certified, breathtaking, and so reasonable.”
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“I wanted a real diamond without the guilt or the price tag. DIAMOS gave me both.”
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“The CR Park team designed a custom solitaire with me. It felt like couture.”
“
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Ordered diamond studs as an anniversary surprise — beautifully packaged, IGI certificate included. She was floored
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Our Services
More than jewellery — a service built around you.
Why DIAMOS
Five reasons we’re India’s conscious-luxury choice.
JEWELERY IN MOTION
See every piece come alive — on skin, in light, in motion.
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WHERE TRADITION MEETS BRILLIANCE
Two decades of craft. One home for conscious luxury.
ONLINE STORE ADVANTAGES
Free Shipping & Returns
insured delivery, easy 15-day returns.
IGI Certificate Included
every diamond fully certified.
Lifetime Exchange & Buyback
trade up, anytime.
Easy EMI
own it now, pay over time.
THE JOURNAL
Guides & education on lab-grown diamonds.
Lab-Grown vs. Mined: What’s the...
Lab-Grown vs. Mined: What’s the...
Lab-Grown vs. Mined: What’s the...
Caring for Your Diamonds
Caring for Your Diamonds
Caring for Your Diamonds
Choosing the Perfect Cut
Choosing the Perfect Cut
Choosing the Perfect Cut
How to Read an IGI Certificate
How to Read an IGI Certificate
How to Read an IGI Certificate
FAQ'S
Everything You Need to Know About Lab Grown Diamonds
Is it safe to buy lab grown diamond rings online from Diamos?
Absolutely. Acquiring a lab-grown diamond ring or any fine jewellery through Diamos is entirely secure. Every gemstone is independently certified by the International Gemological Institute (IGI) to guarantee complete authenticity. To ensure the absolute purity of your jewellery, all our gold jewellery carries a government-certified hallmark and a unique HUID code. Furthermore, your investment is safeguarded from checkout to delivery via fully encrypted payment gateways and complimentary, 100% insured shipping.
How do I know the lab grown diamond ring is genuine?
Every lab grow diamond ring from Diamos is accompanied by an independent grading report from the International Gemological Institute (IGI), the world's leading authority on lab-grown diamonds. This official certification guarantees the precise authenticity of your gemstone and meticulously details its exact specifications, including its cut, colour, clarity, and carat weight.
What is your return policy for online purchases?
We want you to be entirely captivated by your piece. Diamos offers a seamless, complimentary 7-day return and exchange policy. If your purchase does not completely meet your expectations, you may return it within one week from the date of delivery for a full refund or an exchange, ensuring absolute peace of mind.
Do you offer free shipping on diamond rings?
Yes. Every Diamos purchase includes complimentary, fully insured priority shipping. We take the utmost care in packaging your piece securely and ship only via insured parcel so it arrives safely in your hands.
Can I have my lab grown diamond ring resized after purchase?
Yes. We want your piece to fit flawlessly. Diamos offers expert ring resizing services after your purchase. Simply reach out to our client concierge team, and we will seamlessly arrange the secure shipping and adjustment of your ring.