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Model wearing a diamond bridal necklace and earrings set
Solitaire engagement ring on a soft studio backdrop
Artisan setting a diamond into a gold ring
Bridal diamond jewellery set

Lab Grown Diamonds

Jewellery crafted for modern celebrations

BIS hallmarked gold. IGI certified diamonds. Manufacturer-direct prices you can trust.

Shop Collections
  • 100% Certification
  • BIS Hallmarked
  • Free Shipping
  • Lifetime Exchange & Buyback
  • Try At Home
  • Customise
  • Lifetime Warranty
  • 15 Days Free Return
  • 100% Certification
  • BIS Hallmarked
  • Free Shipping
  • Lifetime Exchange & Buyback
  • Try At Home
  • Customise
  • Lifetime Warranty
  • 15 Days Free Return

Shop by Category

Explore our curated range of fine jewellery, crafted in pure gold & lab-grown diamonds.

Rings

Rings

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Earrings

Earrings

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Pendants

Pendants

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Mangalsutra

Mangalsutra

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Bracelets

Bracelets

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Necklaces

Necklaces

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Men's Rings

Men's Rings

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Nose Pin

Nose Pin

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Men's Stud

Men's Stud

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Best Sellers

View All Best Sellers
22K Gold Classic Chain

22K Gold Classic Chain

22K Gold • 18.45 gm

₹1,24,850

Lab Grown Diamond Ring

Lab Grown Diamond Ring

18K Gold • 1.02 ct

₹78,450

Diamond Drop Earrings

Diamond Drop Earrings

18K Gold • 1.35 ct

₹92,300

18K Gold Bracelet

18K Gold Bracelet

18K Gold • 12.10 gm

₹71,650

Loved by the customer

Real pieces, worn by real people. Tap any story to shop the exact design.

  • Customer wearing a lab grown diamond ring
    Solitaire RingStyled by Aisha, Mumbai
  • Customer wearing diamond drop earrings
    Drop EarringsStyled by Neha, Pune
  • Customer wearing a diamond pendant
    Diamond PendantStyled by Riya, Delhi
  • Customer wearing a tennis bracelet
    Tennis BraceletStyled by Sana, Bengaluru
  • The FitDesigned to live beautifully on you
  • Customer wearing a gold chain
    Classic ChainStyled by Ishita, Kolkata
  • Customer wearing a mangalsutra
    Diamond MangalsutraStyled by Pooja, Nagpur
  • Customer wearing stud earrings
    Classic StudsStyled by Tara, Hyderabad
  • Customer wearing a nose pin
    Diamond Nose PinStyled by Meera, Chennai
  • The FinishPolished by hand to a lasting brilliance

Explore Our Collections

Bridal Collection

Bridal Collection

Timeless pieces for your most precious moments

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Everyday Luxury

Everyday Luxury

Elegant designs for everyday you

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Lab Grown Diamonds

Lab Grown Diamonds

Ethical brilliance. Certified to perfection.

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Gemstone Jewellery

Gemstone Jewellery

Certified natural gemstones in stunning designs

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Why Eternal8?

Manufacturer Direct

No middlemen, best prices always

Transparent Pricing

Full price breakup. No hidden charges

Certified Jewellery

BIS hallmarked gold & IGI certified diamonds

Lifetime Assurance

Free lifetime service & easy exchanges

Secure & Insured

Insured shipping & 100% secure payments

Diamond jewellery on a soft studio backdrop
Limited Time

Flat 20% off making charges

On every lab grown diamond and moissanite piece. Certified, hallmarked and shipped free across India.

Shop The Offer
The Making of Eternal8

Where craft becomes art

Every Eternal8 piece begins at the bench — a stone steadied under the loupe, a band polished by hand, a design shaped around the person who will wear it. Watch the quiet, patient work behind the sparkle.

Certified, Always

Every piece comes with proof

IGI or SGL certification on every diamond, BIS hallmarking on every gram of gold, and a full price breakup on every invoice.

  • IGI / SGL certified diamondsEvery stone ships with an independent grading report you can verify online.
  • BIS hallmarked goldPurity stamped and verified on every gram, in 14K, 18K and 22K.
  • Transparent price breakupGold rate, making charges, stone value and GST — itemised on the invoice.
  • Lifetime warranty & buybackFree lifetime service, plus exchange and buyback against current market value.
About Our Certification
Sample diamond grading certificate 1
Sample diamond grading certificate 2
A stylist presenting jewellery at a customer's home
Try Before You Buy

Book a home trial

Pick your favourites and we'll bring them to your door. Try them on at home, with no obligation to buy.

Book A Home TrialTalk To A Stylist
Interior of the Eternal8 Diamonds showroom
Visit Our Store

Experience Eternal8 in person

Explore our collections up close with a private consultation.

Schedule a Visit
The Eternal8 Edit

Eternal8
Exclusives

A curated series of limited capsules — where rare stones meet a quieter, more modern kind of luxury.

Lush — an Onya exclusive collection

Lush

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Aeris — an Onya exclusive collection

Aeris

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Elan — an Onya exclusive collection

Elan

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Vela — an Onya exclusive collection

Vela

Explore

Lush, collection 1 of 4

Shop by Occasion

From the proposal to the anniversary — a piece for every moment worth marking.

EngagementEngagement
WeddingWedding
AnniversaryAnniversary
EverydayEveryday
GiftingGifting
Frequently Asked

Questions,
answered.

Everything you need to know about our certifications, pricing and service. Still curious? Our team is always happy to help.

Yes. Every gold piece is BIS hallmarked and all our diamonds are IGI or SGL certified. The relevant certificate is included with your order so you always know exactly what you're buying.

Google Reviews

Rated by real customers

4.9Based on 1,200+ Google reviews
See All Reviews On Google
  • AS
    Ananya SharmaMumbai
    5 out of 5 stars

    The solitaire ring exceeded every expectation. The IGI certificate gave me complete peace of mind, and the finish is flawless. It sparkles like nothing I've owned before.

    Lab Grown Diamond Ring
  • RM
    Rohan MehtaBengaluru
    5 out of 5 stars

    Transparent pricing was the deciding factor. I saw the full breakup — gold, making, diamond — with no hidden charges. Bought my wife's mangalsutra and she absolutely loves it.

    Diamond Mangalsutra
  • PN
    Priya NairKochi
    5 out of 5 stars

    From order to delivery, the experience felt premium. Insured shipping, beautiful packaging, and the hallmarked gold earrings are even prettier in person. Highly recommend.

    22K Gold Earrings
  • KS
    Kabir SinghDelhi
    5 out of 5 stars

    I customised an engagement ring and the team guided me through every step. The craftsmanship is world-class and the lifetime service assurance sealed the deal for me.

    Custom Engagement Ring
  • MI
    Meera IyerChennai
    4 out of 5 stars

    Gorgeous bracelet and genuinely certified diamonds. Delivery took a couple of days longer than expected, but the quality more than made up for the short wait.

    18K Gold Bracelet
  • AR
    Aditya RaoHyderabad
    5 out of 5 stars

    Buying direct from the manufacturer saved me a significant amount versus the big retail chains — for the same certified quality. The pendant is stunning. Will buy again.

    Diamond Pendant

Also Available On

  • AJIO
  • Tata CLiQ
  • Myntra
  • Nykaa Fashion
  • eBay
  • Eternz
An Eternal8 Diamonds consultant helping a customer

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Address : 123, Sample Street, Demo Tower
New Delhi, Delhi India - 110001

Contact : +91 98765 43210

Eternal8 Diamonds

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