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In 18kt Gold & EF VVS-VS Lab-Grown Diamonds

About DiAi

Presenting lab grown diamonds, which combines sustainability with brilliance. Beautiful lab-grown diamonds, expertly created to redefine elegance with a dash of modernity, are featured in every piece. Savour luxury with a moral conscience.
Diamonds made in a lab have the same structure, composition, and appearance as natural stones, but they don't have the negative social or environmental repercussions of mining.

We Have High Standards

Hallmarked Solid Gold

10kt, 14kt or 18kt, all DiAi jewellery is made with solid gold. Won't rub off, won't irritate your skin or change appearance over time. Comes with a certified laser engraving too!

Internationally Certified Lab-Grown Diamonds

Our diamonds are grown sustainably in a laboratory and are just like mined diamonds! They are the test-tube baby version of diamonds and indeed sure to sparkle forever!

Lifetime Warranty

All DiAi jewellery comes with a no-questions asked lifetime warranty. Re-polishing, rhodium, cleaning and repair, all at no cost, forever!

Contemporary Designs

Each design is made for modern women, from a modern woman, just like you! All handcrafted with precision and intricacy by skilled artisans, so you can feel good about the jewellery that becomes a forever part of you.

DiAi Stories

Based on 53 reviews
Diamond Eternity Band Ring
Divya Sharma (India)

Diamond Eternity Band Ring

Galaxy Necklace
Verina Lobo (India)

I wore on my wedding day and I loved it

Multishape Ring
Kavana R (India)
Well crafted

I'm absolutely loving this piece of jewelry! It's crafted so well and the diamonds shine and sparkle! The process to place the order was smooth and I got timely updates until the product reached me. Would highly recommend for all your diamond needs.

Double Layer Teardrop Necklace
Srilakshmi Chaparala (United States)
Diamond two tier tear drop chain

I got the two tie tear drop chain, Initially I was skeptical to make the purchase because I don’t know anything about lab grown diamonds but the team was really helpful they answered all my concerns and I was very much convinced and made the purchase. Pictures/videos doesn’t do any justice it was very beautiful and sits very well on the neck even though it is in 14 k carat gold. I am very much impressed and would definitely make future purchases

Heart Love Ring
Sravani B (India)
Loveeeeeeee it

Thank you Diai for customizing heart ring as per my requirements. All your designs are unique. I would like to purchase more & more jewellery from you.

Initial cursive letters mangalsutra

My minimal mangalsutra is superb.. I m obsessed with it.. it's just looking like a woowwww....😍🥰 Thank you so much Diai designs for dis mangalsutra..

Round Signature 3-in-1 Earrings
Hima (United Kingdom)

Round Signature 3-in-1 Earrings

Charm ✨

I chose in white gold -18k . A delicate and a fabulous ring to wear for everyday purpose. The team is very prompt in helping out for selection as well as customisations.

Grand Reign Solitaire Ring
Amit Kumar (India)

I proposed to my girlfriend and she absolutely loved it. The fine cut of the diamond and whole service experience was smooth and reassuring. Thank You

Personalized jewellery pouch

Best for keeping jewelleries safe

Moon Studs
Snowy (India)
Moon studs

They are so cute looking and cool

Mini Tennis Bracelet
Shanmathy Periyasamy (India)
Tennis bracelet

Totally in love with the bracelet minimal but yet dainty!

Personalised Luxe Jewellery Pouch
Lisby Sebastian (Canada)

Personalised Luxe Jewellery Pouch

Arrow Studs
Snowy (India)
Arrow studs

Little bit small than expected but cute