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Big Rock Festival 2025: Lab Grown Solitaire Diamonds

There are diamonds—and then there are diamonds that feel like they were made with you in mind. That’s what Big Rock Fest 2025 is all about. At Aukera, jewellery isn’t designed just for an occasion. It’s designed as an extension of who you are.



This once-a-year showcase is a celebration of the rare, the bold, and the deeply personal. From quiet, graceful 1-carat solitaire diamonds to dramatic 20-carat champagne diamonds that turn heads in hushed tones, every piece in this curation is made to reflect more than light—it reflects character. 




Prefer a blush-toned champagne diamond or a clean, crisp solitaire? Either way, you’re not choosing a trend. You’re choosing something timeless that already belongs to you—you just hadn’t met it yet. Big Rock Fest is where that meeting finally happens.

Exclusively At Aukera

Where rare designs meet unforgettable moments.
Crafted for those who choose differently, choose meaningfully.

Champagne Diamonds

Champagne diamonds are among the rarest in the grown diamond world, formed with a natural golden hue that sets them apart. Elegant, warm, and distinctive — no two are ever the same.

Bespoke Pieces

With full customisation options, Big Rock Fest invites every customer to create a one-of-a-kind jewellery piece that celebrates individuality, rarity, and golden moments.

Coloured Diamonds

Aukera’s coloured diamonds are a fusion of innovation, rarity, and cutting-edge design — crafted to stand apart. From rare hues to exclusive cuts, each piece is a bold expression of modern luxury.

Win * Up to ₹10,000!

Step into any Ăukera store and pick your luck. Each card shares a unique story, and a lucky few unlock exclusive gift vouchers worth up to ₹10,000.

Discover your sparkle. This might just be your golden moment.

*T&C Apply

Why Choose Aukera

CVD Diamonds

CVD Diamonds

Grown and mined diamonds are chemically, structurally, and optically identical and comprise 100% carbon.

Best in class

Best in class

We pride ourselves on offering lab-grown diamond jewellery that meets the highest industry standards.

Equal Composition

Equal Composition

Physically and chemically identical to natural diamonds, lab-grown diamond jewellery offers the same sparkle and durability.

Step into the rarest of rare showcase

Visit our stores to discover the perfect piece for you.

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Hear from friends of aukera

The radiant champagne diamond ring I got last year turned every head at my party. Can’t wait to see what’s in store this year!.

Neha S., Delhi

Neha S., Delhi

Big Rock Fest has always been that rare moment when I feel like the jewellery is speaking to me—not the other way around. This year, I’m coming in to finally create the piece I’ve always imagined but never found.

Anisha Chatterji, Mumbai

Anisha Chatterji, Mumbai

The idea of choosing a diamond—not just for how it looks, but for how it feels on you, how it says something without needing to explain—is why Big Rock Fest is on my calendar this year. It’s about time something felt this personal.

Anika R., Bengaluru

Anika R., Bengaluru

Frequently Asked Questions

01
What is Big Rock Fest by Aukera?

Big Rock Fest is Aukera's annual festival featuring the finest lab-grown diamonds, such as solitaires and champagne diamonds. It is a time-limited event providing the latest designs, customization options, and special in-store and online offers.


02
Can I customize my solitaire diamond jewellery during Big Rock Fest?

Yes! Big Rock Festival is the best time to create your customized diamond jewellery. You can choose the diamond jewellery design, shape, size, and setting—a unique piece that reflects your style.


03
What is the price range for lab grown solitaire diamonds?

Aukera’s solitaire diamond jewellery is available to a wide range of budgets. Diamond Prices vary based on carat size, cut, color, and customization. Our collection includes everything from affordable options to premium 1–10 carat luxury unique pieces.


04
What is special about champagne colored diamonds?

Champagne diamonds are lab grown diamonds with a rich, golden-brown hue.They’re an excellent choice if you want something beautiful and unique from regular white diamonds.