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Earrings

Bracelets

Engagement Rings

Imagine a ring that tells your story without words

Tried and True

Our most loved pieces

Lab Grown Diamonds

Diamonds that don't cost the Earth

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Diamonds that don't cost the Earth

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New Arrivals

Gifts she'll love

Your love keeps us going

I ordered from the UK and I honestly can't thank Vaibhav and Karan enough. From the very beginning, the whole experience telt personal and truly special.

Pradeep
London

Working with HOQ was seamless! Got my personalized engagement ring done, and it came out beautiful :) Thank you, Vaibhav & Karan.

Shivani & Jason
Mumbai

Great experience! I bought my engagement ring from HoQ, and it was perfect. I would 100% recommend HoQ if you are looking to purchase diamond jewelry.

Rashi Sonal
london

The experience with House of Quadri was simply amazing. Karan was incredibly helpful, genuine and informative. The ring came out beautiful, exactly how I wanted it.

⁠Divian Baheti
Delhi

They were able to beautifully turn a design to life making sure I was comfortable with every detail. 10/10 experience! My fiancée are overjoyed and I couldn’t be happier!

Ravi Doshi
USA

Our Promise

High Quality

High Quality

IGI Certified

IGI Certified

18K Hallmarked Gold

18K Hallmarked Gold

Lifetime Buyback

Lifetime Buyback

Secure Shipping

Secure Shipping

Free Annual Cleaning

Free Annual Cleaning

High Quality

High Quality

IGI Certified

IGI Certified

18K Hallmarked Gold

18K Hallmarked Gold

Lifetime Buyback

Lifetime Buyback

Secure Shipping

Secure Shipping

Free Annual Cleaning

Free Annual Cleaning

HOQ Custom

Find the perfect diamond, craft the perfect piece

Share your vision

Share your vision

Your concepts and photos are used to develop the design

Design Approval

Design Approval

We conceptualize your design, provide a rendering

Made to order

Made to order

Your design becomes a reality as your vision comes to life

Share your vision

Share your vision

Your concepts and photos are used to develop the design

Design Approval

Design Approval

We conceptualize your design, provide a rendering

Made to order

Made to order

Your design becomes a reality as your vision comes to life

Visit Us

Fort, Mumbai

Defence Colony, Delhi

UB City, Bangalore

Jubilee Hills, Hyderabad

Media

Sustainable luxury at its most refined
Jewelry that’s as ethical as it is exquisite
The future of fine jewelry is here—and it’s conscious.
Each piece feels like a modern heirloom
Minimal, meaningful, and made to last
Where craftsmanship meets a conscience

@house.of.quadri

Frequently Asked Questions

Are lab grown diamonds real diamonds?

Lab-grown diamonds are real diamonds with same carbon structure and chemical composition. A 'Lab Diamond' is exactly like a Natural Diamond, except instead of mining it from the Earth, they are grown in a lab.

They sparkle the same, have the same types of colour and clarity, and can come in the same sizes and shapes. In fact, they offer excellent value and are more affordable than natural ones of comparable quality and size.

Why choose lab grown diamonds jewellery?

There are two strong reasons many people choose lab grown diamonds jewellery. First, regarding origin and ethics: a lab grown diamond does not come from mining that might disrupt ecosystems or local communities. Second, in terms of value and purity, lab grown diamonds tend to have fewer defects in the crystal. Many of our white lab diamonds receive the high purity rating of Type IIa, which fewer than 2% of mined diamonds achieve. So you get a diamond that is clean, bright, and honest in its background. Also, lab grown diamonds are affordable. This allows buyers to choose larger carat sizes or more intricate jewellery designs without exceeding their budget. So, if you are looking for diamonds that combine beauty, ethics, and value, lab grown diamonds are an excellent choice.

How do I maintain lab grown diamond jewellery so it lasts longer?

Caring for lab grown diamond jewellery is similar to caring for natural diamond jewellery. Since House of Quadri provides free annual cleaning as part of our promises, that is a big help. Also, storing pieces properly (in separate boxes or pouches so diamonds don’t scratch each other), avoiding exposure to harsh chemicals, and cleaning gently with suitable jewellery cleaning methods, all help maintain shine and durability. The materials used (like 18k hallmarked gold, solid craftsmanship) also support longevity.

Is lab grown diamond jewellery more affordable than traditional mined diamond pieces?

Yes, generally lab grown diamond jewellery tends to offer more affordable options for a similar look and quality. Because lab grown diamonds skip the mining costs and many of the traditional supply chain markups, you can get high clarity, desirable shapes, and sizes for lower prices than equivalent natural diamonds. For example, you might be able to purchase a 1.5-carat lab grown diamond ring for the same price as a much smaller mined diamond of equal quality. At House of Quadri, we highlight that lab grown diamonds offer “excellent value” and are more affordable than natural ones of comparable quality. So if you're looking for luxury that is more accessible, lab grown diamond pieces may be the way.

Can I customise a lab grown diamond piece to make something unique?

Absolutely, one of the most exciting features of House of Quadri is the ability to design a customised jewellery piece that matches your personality. We have a “Customise Now” option. That means you can share your concept or design, receive a rendering or preview, approve it, and then the piece is made. If you want something unique in lab grown diamond jewellery, your own shape, style, and setting, this option lets you do that. It helps ensure your jewellery feels personal. Customisation makes your jewellery extra special. A lab grown diamond India piece that you co-create carries both emotional and material value. It’s a way to own jewellery that truly reflects your taste.

More About Lab Diamonds

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