Mumbai has always had a taste for fine jewellery. But the way the city shops for diamonds? That is changing fast.
More and more people in the city are choosing lab-grown diamond jewellery in Mumbai over mined diamonds. And it makes complete sense. Same brilliance, same hardness, same chemical composition, but without the ethical baggage and at a fraction of the price. If you want a deeper look at how lab-grown compares to mined, we have broken it all down in our Lab Grown vs Mined Diamonds guide.
At the centre of this shift is House of Quadri (HOQ), a homegrown Mumbai brand that has been redefining what fine jewellery looks and feels like. Their Fort store is not just a retail space. It is an experience built around helping you find the right piece, at the right price, with full confidence.
This guide walks you through everything you need to know before visiting.
Why Mumbai Is Falling for Lab-Grown Diamonds
Let us get one thing straight. Lab-grown diamonds are not fake diamonds. They are real diamonds, grown in a controlled environment using technology that replicates the natural process. The only difference is where they come from.
Here is why buyers in Mumbai are making the switch:
• You get a significantly larger stone for the same budget
• Every diamond is IGI certified, so quality is never a guessing game
• No conflict sourcing, no environmental destruction
• The sparkle is identical. No gemologist in the world can tell the difference with the naked eye.
About the HOQ Fort Store
Nestled in the heart of South Mumbai, the HOQ Fort store is where modern design meets old-world attention to detail. Fort has long been the nucleus of Mumbai's business and cultural life, and it is fitting that one of the city's most thoughtful jewellery brands calls it home.
The space itself reflects HOQ's ethos. Clean lines, considered curation, and absolutely no pressure. You are welcome to browse, ask questions, compare stones, and take your time. Their team is trained to educate, not just sell.
Whether you are walking in with a vague idea or a very specific brief, the Fort store is designed to make the process feel personal.
What You Will Find at the HOQ Fort Store
Lab-Grown Diamond Solitaire Rings
The lab-grown diamond solitaire ring collection at HOQ is where most conversations begin. Whether it is an engagement, a self-purchase, or a milestone gift, the solitaire says something that no other piece quite does. Wondering which ring style to pick for a proposal? Our Engagement Ring Guide covers everything you need to know.
You will find classic round brilliants, elegant ovals, dramatic cushions, and sleek emerald cuts, all set in gold and platinum with the kind of craftsmanship that holds up for decades.
Lab-Grown Diamond Necklaces
If rings are a declaration, a lab-grown diamond necklace is a quiet confidence. HOQ's necklace range covers everything from delicate single-stone pendants for everyday wear to bold tennis necklaces designed to turn heads.
Each piece is finished to a standard where the setting is as beautiful as the stone itself.
The Full Collection
Beyond solitaires and necklaces, the store carries a full range of certified lab-grown diamond jewellery in Mumbai, including:
• Earrings: studs, drops, and hoops
• Bracelets and tennis bracelets
• Bands and eternity rings
• Mangalsutras with lab-grown diamonds
Every Diamond Is IGI Certified. Here Is Why That Matters.
When you are spending on IGI-certified lab-grown diamond jewellery in Mumbai, the certificate is not just a piece of paper. It is your assurance.
The International Gemological Institute (IGI) grades every diamond on the 4Cs: Cut, Colour, Clarity, and Carat weight. At HOQ, every stone sold comes with its IGI certificate, which you can verify independently. No vague claims, no verbal assurances.
This matters especially for lab-grown diamonds, where certification confirms the stone's quality grade. You know exactly what you are buying, and you can hold the brand accountable to that.
Custom Lab Grown Diamond Jewellery: Build Your Own Piece
One of the most underrated offerings at the HOQ Fort store is their custom lab-grown diamond jewellery service. If you have a design in mind but cannot find it anywhere, this is your answer.
The process is collaborative and transparent:
• Share your reference, sketch, or idea with the team
• Choose your stone: shape, size, and grade
• Select your metal: yellow gold, white gold, or platinum
• Review a render or wax model before production begins
• Receive your piece with full certification
Custom does not mean expensive beyond reach. Because lab grown diamonds are affordable lab grown diamond jewellery in Mumbai territory, you can often get a fully bespoke piece for what a standard mined diamond ring would cost.
Planning an Engagement? Here Is What to Keep in Mind.
The HOQ Fort store sees a lot of couples planning proposals. If that is you, the good news is that lab-grown diamond engagement rings give you significantly more buying power. You can go bigger on the stone, more intricate on the setting, or simply more confident knowing you did not overpay.
Before visiting, it is also worth checking out the latest Engagement Ring Trends for 2026 so you walk in with a clearer sense of what styles resonate with you.
After You Buy: Caring for Your Lab-Grown Diamond Jewellery
HOQ offers complimentary annual cleaning at their stores, but day-to-day care matters too. Lab-grown diamonds need the same gentle maintenance as any fine jewellery. From how to clean at home to what chemicals to avoid, our Lab Grown Diamond Care guide covers everything in detail.
The short version: avoid harsh chemicals, store pieces separately, and bring them in for a professional clean once a year. That is all it takes to keep them sparkling indefinitely.
Who Should Visit the HOQ Fort Store
The honest answer is: anyone who wants to buy diamonds well. But more specifically, the store is ideal for:
• Couples looking for engagement or wedding jewellery and want to understand exactly what they are getting
• Individuals treating themselves to the best lab-grown diamond jewellery in Mumbai without overpaying
• Those who want a custom piece made to their exact vision
• First-time diamond buyers who want to learn without feeling pressured
Practical Information Before You Visit
A few things worth knowing:
• Location: Fort, South Mumbai (accessible from CST and Churchgate stations)
• Appointments: Walk-ins are welcome, but booking an appointment ensures dedicated one-on-one time with the team
• Budget range: HOQ serves a wide range, from accessible everyday pieces to high-value custom commissions
• Certification: Every purchase comes with an IGI certificate and full paperwork
• After-care: Free annual cleaning at the store. Read our full care guide to keep your piece in top condition
Frequently Asked Questions
Are lab-grown diamonds real diamonds?
Yes. Lab-grown diamonds are chemically and optically identical to mined diamonds. Same 4Cs, same certification, same sparkle. Only the origin is different.
Where is the HOQ Fort store located in Mumbai?
Fort, South Mumbai. Walking distance from CST and Churchgate stations. Book an appointment on the HOQ website for a dedicated visit.
Are the lab-grown diamonds at HOQ IGI certified?
Yes. Every diamond comes with an IGI certificate covering Cut, Colour, Clarity, and Carat. Fully verifiable, no exceptions.
How much cheaper are lab-grown diamonds compared to mined diamonds?
Typically, 50 to 70 per cent less than mined diamonds of the same grade. Your budget goes significantly further, same quality, lower price.
Can I get a custom jewellery piece made at HOQ Fort?
Yes. Bring a reference image, sketch, or just an idea. The team guides you through stone, metal, and design. You review a render before anything is made.
How do I take care of my lab-grown diamond jewellery?
Mild soap, warm water, soft cloth. Avoid harsh chemicals. Store pieces separately. HOQ offers free annual cleaning at the store. Full routine in our Diamond Care guide.
Is HOQ a good place to buy an engagement ring in Mumbai?
Yes. Certified diamonds, transparent pricing, and a no-pressure in-store experience make HOQ one of the best places for lab-grown diamond engagement rings in Mumbai.
The Right Diamond for the Right Moment
The best jewellery decisions are not made in a hurry. They are made when you understand what you want, what you are buying, and why it matters. The HOQ Fort store is built around exactly that kind of clarity.
Mumbai's most discerning buyers are already choosing lab-grown diamonds. Not because it is a trend, but because it is a genuinely better choice: better value, better ethics, and equally beautiful.
When you are ready to explore certified lab-grown diamonds in Mumbai, Fort is where that story begins.
Book your visit to HOQ Fort today.