Are ONYA's lab-grown diamonds real diamonds?

Yes, lab-grown diamonds are 100% real diamonds — chemically, physically, and optically identical to mined diamonds. ONYA's diamonds are IGI-certified with VVS-EF clarity, so you get the same brilliance and quality at just 20% of the price of a natural diamond.

What is the price difference between ONYA's lab-grown diamonds and natural diamonds?

ONYA's lab-grown diamond jewellery is priced at approximately 20% of what you'd pay for equivalent natural diamond pieces, making luxury jewellery accessible without compromising on quality. All pieces are set in hallmarked gold and IGI-certified, ensuring complete transparency in value.

Does ONYA offer a buyback or exchange policy?

Yes! ONYA offers a 100% lifetime exchange and an 80% buyback guarantee on all jewellery purchases. This makes your investment in lab-grown diamond jewellery secure and flexible for the long term.

Can I visit an ONYA store in Bangalore to see the jewellery before buying?

Absolutely! ONYA has multiple stores across Bangalore, including locations in Jayanagar, HSR Layout, Indiranagar, and Whitefield Main Road. You're welcome to visit, try on pieces, and speak with our jewellery experts in person.

Can I customise my jewellery — for example, a mangalsutra or engagement ring?

Yes, every ONYA piece is fully customisable — you can choose your diamond size, gold purity, design, and setting to match your preferences or occasion. Simply visit any of our Bangalore stores or contact us online to begin your customisation.

How is ONYA different from other lab-grown diamond brands like Ethera or Limelight Diamonds?

ONYA stands out with IGI-certified VVS-EF clarity diamonds, hallmarked gold settings, an 80% buyback guarantee, and physical stores across Bangalore for a trusted in-person experience. While other brands may offer lab-grown diamonds online, ONYA combines certified quality, competitive pricing, and local accessibility all in one place.

Does ONYA offer free shipping, and how long does delivery take?

Yes, ONYA offers free pan-India shipping on all orders, including deliveries across Bangalore. Delivery timelines vary by product and customisation, so our team will confirm the exact timeline at the time of purchase.

Products

Regal Emerald Cut Lab Grown Diamond Earrings

Regal Emerald Cut Lab Grown Diamond Earrings

₹81,675

~~₹91,755~~ Save ₹10,080

Transform your daily style into a masterclass in sophistication with a breathtaking piece that radiates...

Regal Lab grown diamond ring design

₹15,021

Showcasing a modern and refined aesthetic, this regal ring is designed with a highly polished...

Regal Princess Diamond Lab Grown Diamond Earrings

Regal Princess Diamond Lab Grown Diamond Earrings

₹36,212

~~₹38,916~~ Save ₹2,704

Adorn yourself with the captivating allure of our Princess Diamond Earrings. Each brilliant princess-cut diamond...

Regal Princess Diamond Lab Grown Diamond Ring

Regal Princess Diamond Lab Grown Diamond Ring

₹35,303

Celebrate your most cherished milestones with a ring that perfectly captures the essence of bold,...

Regal Princess Round Diamond Lab Grown Diamond Earring

Regal Princess Round Diamond Lab Grown Diamond Earring

₹46,048

~~₹49,041~~ Save ₹2,993

Experience unparalleled brilliance with a captivating ring featuring the precise geometry of princess-cut diamonds beautifully...

Regal Princess-Cut Diamond Lab Grown Diamond Earrings

Regal Princess-Cut Diamond Lab Grown Diamond Earrings

₹40,981

~~₹46,388~~ Save ₹5,407

Experience the captivating brilliance of these exquisite earrings, meticulously adorned with radiant princess-cut diamonds. Their...

Regal Princess-Cut Lab Grown Diamond Solitaire Ring

Regal Princess-Cut Lab Grown Diamond Solitaire Ring

₹55,720

~~₹62,209~~ Save ₹6,489

Command attention with the brilliance of the princess-cut diamond, set in a sleek and timeless...

Regal Radiance Princess Cut halo Lab grown Diamond Ring

Regal Radiance Princess Cut halo Lab grown Diamond Ring

₹47,756

~~₹50,928~~ Save ₹3,172

Add a touch of royal elegance with this ring, exhibiting a princess cut and accented...

Regal Swirl Lab Grown Diamond Solitaire Pendant

Regal Swirl Lab Grown Diamond Solitaire Pendant

₹67,852

~~₹72,022~~ Save ₹4,170

This exquisite piece features a layered multi-stone cluster that accentuates the breathtaking brilliance of its...

Regal Teardrop Shaped Lab Grown Diamond Pendant

Regal Teardrop Shaped Lab Grown Diamond Pendant

₹64,251

~~₹69,820~~ Save ₹5,569

Elevate your style with a piece that gracefully fuses royal vintage artistry with fluid, elegant...

Renaissance Princess Cut Solitaire Lab Grown Diamond Ring

Renaissance Princess Cut Solitaire Lab Grown Diamond Ring

₹77,826

~~₹87,452~~ Save ₹9,626

Embrace Renaissance elegance with this princess-cut solitaire diamond ring. Featuring a Solitaire set in gold,...

Resonant Lab grown diamond Earrings design

Resonant Lab grown diamond Earrings design

₹18,331

Elevate your facial profile with this resonant pair, featuring a meticulously crafted setting. The dazzling...

Resounding Lab grown diamond Earrings style

Resounding Lab grown diamond Earrings style

₹16,910

This resounding accessory boasts a graceful silhouette designed to sit perfectly on the lobe. A...

Resplendent Brilliant Diamond Lab Grown Necklace

Resplendent Brilliant Diamond Lab Grown Necklace

₹39,235

~~₹41,867~~ Save ₹2,632

Redefine your style profile with the conscious sophistication of this stunning resplendent brilliant diamond lab...

Resplendent Lab grown diamond ring jewelry

Resplendent Lab grown diamond ring jewelry

₹115,028

~~₹139,217~~ Save ₹24,189

Showcasing a modern and refined aesthetic, this resplendent ring is designed with a highly polished...

Resurgent Lab grown diamond Earrings design

Resurgent Lab grown diamond Earrings design

₹18,280

Showcasing a masterful design, these resurgent earrings perfectly frame the face with their elegant structure....

Retro Flash lab grown diamond earring design

Retro Flash lab grown diamond earring design

₹23,540

Elevate your elegance with these retro flash earrings, crafted for a sophisticated silhouette. A dazzling...

Rhombus Cluster Bypass Lab Grown Diamond Ring

Rhombus Cluster Bypass Lab Grown Diamond Ring

₹39,718

Honor your life partner with an ethical emblem of eternal dedication and luxury. The advanced...

Rhombus Cluster Lab Grown Diamond Ring

₹89,064

~~₹99,145~~ Save ₹10,081

A slender, delicate band features tiny pave diamonds that add a subtle shimmer to the...

Rhombus Princess Lab-Grown Diamond Stud Earrings

Rhombus Princess Lab-Grown Diamond Stud Earrings

₹51,422

This Rhombus Princess Lab-Grown Diamond Stud Earrings from Onya Diamonds (SKU code: ONDE086) features a...

Riah Solitaire Mangalsutra

₹40,510

~~₹42,745~~ Save ₹2,235

Riah Solitaire Mangalsutra. Halo diamond mangalsutra available in 14/18 karat warm yellow gold. It holds...

Ribbon Bow Cluster Lab Diamond Band

₹13,190

Experience pure luxury with this paramount design, highlighted by a flawlessly polished band. The eye-catching...

Rich Earth lab grown diamond earring design

Rich Earth lab grown diamond earring design

₹32,731

Elevate your elegance with these rich earth earrings, crafted for a sophisticated silhouette. A dazzling...

Ridge Line Lab Grown Diamond Textured Branch Ring

Ridge Line Lab Grown Diamond Textured Branch Ring

₹194,232

~~₹231,038~~ Save ₹36,806

Organic, hand-carved textures run along the band to mirror the natural bark imperfections found in...

Ripple Radiant Lab Grown Diamond Ring

₹48,551

~~₹50,858~~ Save ₹2,307

The center diamond is rotated horizontally to sit across the finger in a distinctive east-west...

Ritzy Lab grown diamond ring band

₹22,720

A timeless design defines this ritzy ring, featuring elegant detailing along the band for added...

River Stone Lab Grown Diamond Floral Basket Ring

River Stone Lab Grown Diamond Floral Basket Ring

₹99,931

~~₹116,570~~ Save ₹16,639

Intricate metalwork petals blossom outward from the base, softly cradling the ethical centerpiece stone like...

Rocking Lab Grown Diamond Infinity Pendant with Chain

Rocking Lab Grown Diamond Infinity Pendant with Chain

₹43,633

Embrace fluid elegance with this floating diamond pendant. Set within an infinity frame, a radiant...

Rope Band Round Halo Lab Grown Diamond Ring

Rope Band Round Halo Lab Grown Diamond Ring

₹19,518

Discover the exquisite craftsmanship of this meridian sun ring, defined by its smooth, polished setting....

Rope Edged Gypsy Set Men's Lab Grown Diamond Wedding Ring

Rope Edged Gypsy Set Men's Lab Grown Diamond Wedding Ring

₹63,483

Round diamonds in a gypsy setting shine throughout this full eternity wedding band, capturing the...

Rope Texture Pear Lab Grown Diamond Ring

Rope Texture Pear Lab Grown Diamond Ring

₹59,714

~~₹66,203~~ Save ₹6,489

Discover the exquisite beauty of this 1 carat pear diamond ring, a captivating masterpiece designed...

Rose Gold Lab Grown Diamond Solitaire Engagement Ring

Rose Gold Lab Grown Diamond Solitaire Engagement Ring

₹57,786

~~₹60,911~~ Save ₹3,125

Make a statement with this timeless engagement ring, crafted in rose gold and showcasing a...

Rose Royal Lab Grown Diamond Ring

₹41,923

~~₹44,627~~ Save ₹2,704

Perfectly balanced baguette cut diamonds flank the centerpiece, tapering cleanly into a square-edged band. The...

Rose Thorns Lab Grown Diamond Pointed Chevron Ring

Rose Thorns Lab Grown Diamond Pointed Chevron Ring

₹134,639

~~₹160,566~~ Save ₹25,927

The dramatic V-shaped dip of this band contours closely to accommodate low-set or oversized engagement...

Round 0.10 Carat Lab Grown Diamond Bracelet

Round 0.10 Carat Lab Grown Diamond Bracelet

₹87,618

~~₹91,808~~ Save ₹4,190

Elevate your look with this stunning Round 0.10 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.15 Carat Lab Grown Diamond Bracelet

Round 0.15 Carat Lab Grown Diamond Bracelet

₹36,153

Elevate your look with this stunning Round 0.15 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.32 Carat Lab Grown Diamond Bracelet

Round 0.32 Carat Lab Grown Diamond Bracelet

₹112,997

~~₹118,433~~ Save ₹5,436

Elevate your look with this stunning Round 0.32 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.33 Carat Lab Grown Diamond Bracelet

Round 0.33 Carat Lab Grown Diamond Bracelet

₹103,039

~~₹108,002~~ Save ₹4,963

Elevate your look with this stunning Round 0.33 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.34 Carat Lab Grown Diamond Bracelet

Round 0.34 Carat Lab Grown Diamond Bracelet

₹65,451

Elevate your look with this stunning Round 0.34 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.37 Carat Lab Grown Diamond Bracelet

Round 0.37 Carat Lab Grown Diamond Bracelet

₹140,097

~~₹146,832~~ Save ₹6,735

Elevate your look with this stunning Round 0.37 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.38 Carat Lab Grown Diamond Bracelet

Round 0.38 Carat Lab Grown Diamond Bracelet

₹60,476

Elevate your look with this stunning Round 0.38 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.54 Carat Lab Grown Diamond Bracelet

Round 0.54 Carat Lab Grown Diamond Bracelet

₹100,010

~~₹105,885~~ Save ₹5,875

Elevate your look with this stunning Round 0.54 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.58 Carat Lab Grown Diamond Bracelet

Round 0.58 Carat Lab Grown Diamond Bracelet

₹72,954

~~₹76,737~~ Save ₹3,783

Elevate your look with this stunning Round 0.58 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.62 Carat Lab Grown Diamond Bracelet

Round 0.62 Carat Lab Grown Diamond Bracelet

₹107,635

~~₹114,038~~ Save ₹6,403

Elevate your look with this stunning Round 0.62 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.70 Carat Lab Grown Diamond Bracelet

Round 0.70 Carat Lab Grown Diamond Bracelet

₹146,001

~~₹154,395~~ Save ₹8,394

Elevate your look with this stunning Round 0.70 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.80 Carat Lab Grown Diamond Bracelet

Round 0.80 Carat Lab Grown Diamond Bracelet

₹138,944

~~₹147,208~~ Save ₹8,264

Elevate your look with this stunning Round 0.80 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.83 Carat Lab Grown Diamond Bracelet

Round 0.83 Carat Lab Grown Diamond Bracelet

₹119,396

~~₹126,792~~ Save ₹7,396

Elevate your look with this stunning Round 0.83 Carat Lab Grown Diamond Bracelet. Featuring a...

Round 0.89 Carat Lab Grown Diamond Bracelet

Round 0.89 Carat Lab Grown Diamond Bracelet

₹110,068

~~₹117,143~~ Save ₹7,075

Elevate your look with this stunning Round 0.89 Carat Lab Grown Diamond Bracelet. Featuring a...

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