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

Vintage Cluster Dome Lab Grown Diamond Ring

Vintage Cluster Dome Lab Grown Diamond Ring

₹118,352

~~₹136,063~~ Save ₹17,711

Designed with a clean band and subtle detailing, this ring creates a smooth and elegant...

Vintage Double Halo Lab Grown Diamond Ring

Vintage Double Halo Lab Grown Diamond Ring

₹55,293

~~₹58,780~~ Save ₹3,487

Transform conventional style into something unique, sustainable, and altogether fresh. This sleek design fits modern...

Vintage Double Halo Round Solitaire Ring

Vintage Double Halo Round Solitaire Ring

₹58,978

~~₹61,970~~ Save ₹2,992

Mix modern science with classical luxury design seamlessly on your finger. This band features premium...

Vintage Filigree Artwork Lab Grown Diamond Pendant

Vintage Filigree Artwork Lab Grown Diamond Pendant

₹30,891

This exquisite piece features a stunning design based on the unique look of modern jewelry...

A yellow gold eternity ring featuring a row of round brilliant-cut diamonds set in decorative scrollwork, shown on a clean white background.

A yellow gold ring with a continuous row of small clear gemstones in an ornate openwork setting, shown on a clean white background.

A close-up lifestyle shot of a woman wearing a delicate gold band ring set with small clear stones, resting on her ring finger. She is wearing a cream-colored textured top against a warm beige background.

A gold eternity-style ring with small clear gemstones set in an ornate repeating pattern, photographed on a warm beige surface with soft leaf shadows.

A yellow gold eternity ring featuring a continuous row of small clear round-cut gemstones set across the top, shown against a plain white background.

Vintage Filigree Eternity Band

₹39,311

Elevate your everyday look with a piece that celebrates continuous radiance and old-world artistic charm....

Vintage Filigree Round Diamond Studs

₹70,598

~~₹77,898~~ Save ₹7,300

Elevate your everyday elegance with these captivating earrings (SKU: ONST021), featuring breathtaking solitaire round-cut lab-grown...

Vintage Floral Accent Halo Lab Grown Diamond Ring

₹51,670

~~₹54,590~~ Save ₹2,920

This ring showcases a delicate band with a refined arrangement of diamonds that create a...

Vintage Flower Halo Lab Grown Diamond Ring

Vintage Flower Halo Lab Grown Diamond Ring

₹24,057

Keep your look lively and distinct with premium sustainable diamond components. Expertly placed facets allow...

Vintage Glimmer Lab Grown Diamond Halo Pendant

Vintage Glimmer Lab Grown Diamond Halo Pendant

₹43,884

This exquisite piece features an open halo silhouette that accentuates the breathtaking brilliance of its...

Vintage Glow Lab Grown Diamond Ring

₹63,797

~~₹72,557~~ Save ₹8,760

Intricate milgrain borders frame a beautiful array of accent stones along the shoulders of this...

Vintage Inspired Cluster Lab Grown Diamond Ring

Vintage Inspired Cluster Lab Grown Diamond Ring

₹47,461

~~₹50,003~~ Save ₹2,542

A perfect continuous loop of refined metal housing a spectacularly clear sustainable center diamond. It...

Vintage Inspired Lab grown diamond Ring

₹156,989

~~₹188,469~~ Save ₹31,480

A stunning labgrown diamond ring with a halo aesthetic and high-polish elements. Designed for refined...

Vintage Inspired Milgrain Lab grown diamond Bracelet

Vintage Inspired Milgrain Lab grown diamond Bracelet

₹417,515

~~₹518,754~~ Save ₹101,239

Inspired by classic romance, this vintage milgrain labgrown diamond bracelet showcases detailed metalwork and beaded...

Vintage Inspired Oval Cut Lab Grown Diamond Ring

Vintage Inspired Oval Cut Lab Grown Diamond Ring

₹37,398

~~₹39,994~~ Save ₹2,596

Make a stylish statement with this vintage-inspired ring, a blend of timeless charm and modern...

Vintage Inspired Quatrefoil Lab Grown Diamond Ring

Vintage Inspired Quatrefoil Lab Grown Diamond Ring

₹47,239

~~₹49,784~~ Save ₹2,545

Finely micro-beaded milgrain borders frame a beautiful path of pave accents along the shoulders of...

Vintage Inspired Round Halo Pavé Diamond Ring

Vintage Inspired Round Halo Pavé Diamond Ring

₹52,216

~~₹55,456~~ Save ₹3,240

A structured, geometric halo of round diamonds frames a clean step-cut emerald center stone. The...

Vintage Inspired Scrolled Filigree Tiered Halo Ring

Vintage Inspired Scrolled Filigree Tiered Halo Ring

₹379,985

~~₹480,439~~ Save ₹100,454

Crisp geometric lines define this contemporary ring, showcasing a princess-cut diamond inside a square halo....

Vintage Lab grown diamond ring jewelry

₹37,378

This vintage ring offers a beautifully balanced profile, highlighting a flawlessly crafted setting. A brilliant...

Vintage Leaf Accent Lab Grown Diamond Ring

₹79,550

~~₹89,997~~ Save ₹10,447

Featuring a smooth band with delicate diamond detailing, this ring creates a refined and graceful...

Vintage Marquise Diamond Lab Grown Necklace

Vintage Marquise Diamond Lab Grown Necklace

₹17,289

Redefine your style profile with the conscious sophistication of this stunning vintage marquise diamond lab...

Vintage Marquise Filigree Lab Grown Diamond Ring

Vintage Marquise Filigree Lab Grown Diamond Ring

₹86,495

~~₹98,467~~ Save ₹11,972

Solidify your relationship nicely with an expertly engineered classic aesthetic luxury choice. The band balances...

Vintage Marquise Leaf Cut Round Diamond Band

Vintage Marquise Leaf Cut Round Diamond Band

₹66,620

~~₹73,377~~ Save ₹6,757

Prongs are positioned precisely at the north, south, east, and west compass points around the...

Vintage Milgrain Lab Grown Diamond Band

₹26,414

Clean vertical metal bars separate each stone along the ring shank for a grid-like look....

Vintage Oval Halo Lab Grown Diamond Ring

Vintage Oval Halo Lab Grown Diamond Ring

₹52,983

Command attention at your next major event with this opulent cocktail ring, designed to provide...

Vintage Oval Lab Grown Diamond Engagement Ring

Vintage Oval Lab Grown Diamond Engagement Ring

₹54,737

~~₹60,371~~ Save ₹5,634

Evoke vintage glamour with this timeless oval engagement ring. Highlighted with a 0.8ct center stone...

Vintage Pear Halo Composite Diamond Band

Vintage Pear Halo Composite Diamond Band

₹20,454

Showcasing a distinctive and refined aesthetic, this sculpted form ring wraps elegantly around the finger....

Vintage Round Filigree Lab Grown Diamond Ring

Vintage Round Filigree Lab Grown Diamond Ring

₹84,306

~~₹94,515~~ Save ₹10,209

Light up your surroundings using a beautifully configured eco-friendly accent piece. This ring is meticulously...

Vintage Scroll lab grown diamond earring

Vintage Scroll lab grown diamond earring

₹43,268

~~₹48,697~~ Save ₹5,429

Showcasing exquisite craftsmanship, these vintage scroll earrings offer a delicate yet striking profile. The ethically...

Vintage Soul lab grown diamond earring design

Vintage Soul lab grown diamond earring design

₹19,829

These vintage soul earrings feature a beautifully intricate design that perfectly frames the face. The...

Vintage Style Bezel-Set Lab Grown Diamond Bracelet

Vintage Style Bezel-Set Lab Grown Diamond Bracelet

₹78,258

~~₹83,168~~ Save ₹4,910

Bringing vintage glamour and captivating radiance to special occasions, this exquisite chain bracelet makes a breathtaking...

Vintage Swirl Teardrop Mangalsutra

₹40,895

This Vintage Swirl Teardrop Mangalsutra from Onya Diamonds (SKU code: SJP2759) features 0.5 ct of...

Vintage-Inspired Solitaire Ring with Double Row Accent Lab Grown Diamonds

Vintage-Inspired Solitaire Ring with Double Row Accent Lab Grown Diamonds

₹77,498

~~₹85,338~~ Save ₹7,840

Evoke glamour with this ring, drawing on vintage aesthetics. With accent diamonds and set in...

Violet Meadow Lab Grown Diamond Baguette Solitaire

Violet Meadow Lab Grown Diamond Baguette Solitaire

₹105,443

~~₹116,868~~ Save ₹11,425

Elongated, rectangular step-cut baguette diamonds run parallel along the band for a clean, structural layout....

Vivid Lab grown diamond Earrings design

₹14,251

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

Vortex Aura Lab Grown Diamond Earrings Dangles

Vortex Aura Lab Grown Diamond Earrings Dangles

₹33,949

Exquisitely crafted in an ornate double halo boundary, these earrings deliver an unparalleled sparkle to...

Vortex Velvet Lab Grown Diamond Ring

₹42,434

~~₹45,245~~ Save ₹2,811

A secret ribbon of miniature diamonds wraps entirely around the base of the basket prongs,...

Warm Hug lab grown diamond earring design

Warm Hug lab grown diamond earring design

₹17,198

These warm hug earrings feature a beautifully intricate design that perfectly frames the face. The...

Warm Hug lab grown diamond pendant

₹57,875

~~₹61,630~~ Save ₹3,755

Crafted with brilliance and elegance, this lab grown diamond pendant adds a timeless sparkle to...

Water Lily Lab Grown Diamond Asymmetric Art Ring

Water Lily Lab Grown Diamond Asymmetric Art Ring

₹196,135

~~₹231,434~~ Save ₹35,299

An intentionally offset center setting breaks away from standard symmetry rules to create an avant-garde...

Wave Link Diamond Band Lab Grown Diamond Ring

Wave Link Diamond Band Lab Grown Diamond Ring

₹29,155

Designed with a polished band and subtle diamond detailing, this ring creates a refined and...

Wave Pattern Marquise & Round Diamond Ring

Wave Pattern Marquise & Round Diamond Ring

₹35,937

~~₹37,754~~ Save ₹1,817

A minimalistic approach centers all attention on a singular, flawlessly cut diamond feature. The sleek,...

Wave Set Emerald Accent Lab Grown Diamond Ring

₹62,697

~~₹68,375~~ Save ₹5,678

This ring features a sleek band with a noticeable center stone that draws attention to...

Wave Swirl Round Solitaire Lab Grown Diamond Ring

Exquisitely crafted in a brilliant teardrop drop setting, these earrings deliver an unparalleled sparkle to...

White Clover Lab Grown Diamond Woven Ribbon Ring

White Clover Lab Grown Diamond Woven Ribbon Ring

₹128,794

~~₹149,582~~ Save ₹20,788

Two contrasting gold bands twist together to form a beautiful symbol of unity. One polished...

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