LAB-GROWN DIAMOND ENGAGEMENT RINGS

Find the One. Make It Yours.

Choose your setting and IGI & GIA certified diamond, or create something custom.

DESIGN YOUR OWN

Three Ways to Find Your Ring

Shop Complete Designs
02 / SHOP DESIGNS

Shop Complete Designs

Explore Nura Lab designs ready to personalise.
SHOP ENGAGEMENT
Create Something Custom
03 / BESPOKE SERVICE

Create Something Custom

Work directly with our jeweller to create your ring.
START YOUR DESIGN

Ethically Grown

Lab-grown diamonds created with integrity and transparency

Exceptional Quality

Identical brilliance, cut, and structure to mined diamonds

Better Value

Luxury craftsmanship without traditional markups

A little something special

Beautiful Gifts, Ready When You Are

Ready-to-ship lab-grown diamond jewellery for every occasion.
In Stock · Ships Next Business Day · Beautifully Packaged
Journal & education

THE JEWELLERY BLOG

How to Choose a Local Lab Diamond Ring Specialist

How to Choose a Local Lab Diamond Ring Specialist

If you are searching for lab grown diamond rings near me, you are probably ...
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Radiant-Cut Lab-Grown Rings: What to Look For

Radiant-Cut Lab-Grown Rings: What to Look For

If you are drawn to a shape that feels crisp, bright and a little less expe...
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How to Identify the Best Quality Lab-Grown Diamonds

How to Identify the Best Quality Lab-Grown Diamonds

Buying a lab-grown diamond can feel deceptively simple. Once you know it is...
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Designing Custom Lab-Grown Engagement Rings Step by Step

Designing Custom Lab-Grown Engagement Rings Step by Step

A custom engagement ring starts as a feeling, then becomes a series of very...
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Is a 1.5 Carat Lab-Grown Diamond the Ideal Size?

Is a 1.5 Carat Lab-Grown Diamond the Ideal Size?

For many couples, a 1.5 carat lab-grown diamond is close to the modern swee...
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How to Choose an Oval Lab-Grown Engagement Ring

How to Choose an Oval Lab-Grown Engagement Ring

An oval lab-grown engagement ring is a beautiful choice if you want a diamo...
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How to Find the Best Lab-Created Diamond Rings for Your Budget

How to Find the Best Lab-Created Diamond Rings for Your Budget

The best lab-created diamond rings are not always the biggest, the most exp...
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What Are Lab-Grown Diamonds and How Do They Compare?

What Are Lab-Grown Diamonds and How Do They Compare?

Lab-grown diamonds have moved from a niche alternative to a mainstream choi...
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Where to Buy Lab-Grown Diamonds Online in NZ

Where to Buy Lab-Grown Diamonds Online in NZ

Where to Buy Lab-Grown Diamonds Online in NZ If you're wondering wher...
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Build Your Engagement Ring Online

Build Your Engagement Ring Online

Building an engagement ring online gives you more control over one of the m...
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How to Choose Lab Grown Diamond Engagement Rings in New Zealand

How to Choose Lab Grown Diamond Engagement Rings in New Zealand

How to Choose Lab Grown Diamond Engagement Rings in New Zealand is a practi...
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Online Engagement Ring Shopping

Online Engagement Ring Shopping

Engagement Ring Online Shopping: Your Complete NZ Guide  Walking into...
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Moissanite Engagement Rings

Moissanite Engagement Rings

Moissanite engagement rings have become an increasingly popular choice for ...
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Lab Grown Diamonds in NZ

Lab Grown Diamonds in NZ

Lab Grown Diamonds in NZ: Price, Quality and Where to Buy ...
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White Gold vs Platinum?

White Gold vs Platinum?

White Gold vs Platinum: Engagement Ring Metal Guide | Nura Lab ...
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Lab Diamond Earrings NZ

Lab Diamond Earrings NZ

Lab Diamond Earrings NZ: Styles, Prices and Where to Buy | Nura ...
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Lab Grown Diamond Necklaces

Lab Grown Diamond Necklaces

Lab Grown Diamond Necklaces: Your NZ Buyer's Guide | Nura ...
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Jewellery Insurance NZ: What Every Ring Owner Must Know

Jewellery Insurance NZ: What Every Ring Owner Must Know

Engagement rings are small enough to disappear in seconds and valuable enou...
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Moissanite quality: how the 4Cs help you choose wisely

Moissanite quality: how the 4Cs help you choose wisely

Moissanite Quality: How the 4Cs Help You Choose Wisely Moissanite qua...
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Why Lab-Grown Diamonds Beat Mined?

Why Lab-Grown Diamonds Beat Mined?

Why should I choose a lab-grown diamond over a mined diamond? It's one of ...
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Best Places to Buy an Engagement Ring in New Zealand

Best Places to Buy an Engagement Ring in New Zealand

Finding the best places to buy an engagement ring in New Zealand is a ...
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How to safely buy an engagement ring online in NZ

How to safely buy an engagement ring online in NZ

Most couples I speak with have already done the research. They know the di...
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Oval vs Round Diamond Ring NZ: Which Shape Is Best?

Oval vs Round Diamond Ring NZ: Which Shape Is Best?

Choosing between an oval vs round diamond ring is one of the most comm...
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Which Metal Is Best for an Engagement Ring: Yellow, White, Rose Gold or Platinum?

Which Metal Is Best for an Engagement Ring: Yellow, White, Rose Gold or Platinum?

Sustainable Jewellery NZ: Brands, Materials and Buyer Tips | Nur...
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How to Buy an Engagement Ring Online in New Zealand

How to Buy an Engagement Ring Online in New Zealand

Buying an engagement ring online in New Zealand can be simple when you know...
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How Much Should You Spend on an Engagement Ring in New Zealand?

How Much Should You Spend on an Engagement Ring in New Zealand?

Discover how much to spend on an engagement ring in New Zealand, with smart...
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Moissanite vs Lab Grown Diamond: What’s the Difference?

Moissanite vs Lab Grown Diamond: What’s the Difference?

Moissanite vs Lab Grown Diamond: Which is Right for You? |...
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Worldwide Express Shipping

Complimentary Resizing

Lifetime Ring Warranty

Complimentary Customisation

Loved by our clients

Our Reviews

Real stories from Nura Lab clients.
★★★★★

Absolutely obsessed with my ring I get compliments on my ring almost every day. The emerald cut really stands out compared to traditional shapes.

★★★★★

Made the process smooth and very helpful . Highly recommend Nura-Lab . High Quality and customer service was great . Get in touch and Raphael and the team will get you sorted .

★★★★★

I brought in a second-hand ring that no other jeweller would touch. It was a size O and needed to come down multiple sizes to an H, while keeping the original claw settings intact.

He also replaced two darker side diamonds with perfectly matching lab-grown ones to improve clarity, all while preserving the look of the natural centre stone.

The work is flawless, the fit is now perfect, and the ring looks beautiful. Exceptional skill and service, highly recommend

★★★★★

Absolutely thrilled with my engagement ring from Nura Lab! After doing a lot of research on moissanite and lab grown diamonds, I found Nura Lab to be the best option for high-quality and affordable rings in Auckland, NZ. The entire process was smooth and professional, even though I ordered online. A special thank you to Jennifer who was incredibly helpful throughout, answering all my questions and guiding me through the custom design. Highly recommend Nura Lab if you’re after a beautiful, ethical engagement ring!

★★★★★

Thank you so much to everyone at the Nura Lab team! The service was great and the custom engagement ring that I ordered was amazing - exactly what she wanted and the quality was top tier which made the moment more special. Im looking forward to returning for the next one :)

★★★★★

The craftsmanship is beautiful and the diamond sits perfectly. It feels very high-end.

★★★★★

We looked at a few big jewellery stores like Cullen, Michael Hill and James Allen before deciding. This oval diamond ring was noticeably better value for the same size.

CURATED TOGETHER

Complete the look

Save when you buy together
Save 20% when you shop the set
0.25ct - Pendant

0.25ct - Pendant

$499.00

0.30ct - Lab Grown Diamond Stud Earrings

0.30ct - Lab Grown Diamond Stud Earrings

$499.00

2 Carat Diamond Tennis Bracelet White Gold

2 Carat Diamond Tennis Bracelet White Gold

$2,699.00

Your set $3,697.00 $2,957.60
Save $739.40 · 20% off
Save 15% when you shop the set
Dani - Round Solitaire Pendant 14K Gold with 18K Gold Necklace

Dani - Round Solitaire Pendant 14K Gold with 18K Gold Necklace

$899.00

Laura - Round Briiliant Moissanite Stud 6 Claws Earrings in 14K Gold

Laura - Round Briiliant Moissanite Stud 6 Claws Earrings in 14K Gold

$499.00

Miley - Moissanite Bracelet 14K Gold

Miley - Moissanite Bracelet 14K Gold

$699.00

Your set $2,097.00 $1,782.45
Save $314.55 · 15% off
Save 15% when you shop the set
1.5 Carat Seven-Stone Round Anniversary Band

1.5 Carat Seven-Stone Round Anniversary Band

$2,499.00

10 Carat Diamond Tennis Bracelet

10 Carat Diamond Tennis Bracelet

$10,995.00

14K White Gold Lab-Created 3-Prong Diamond Riviera Necklace on white background

10 Carat Riviera Lab-Grown 3-Prong Diamond Necklace

$10,899.00

Your set $24,393.00 $20,734.05
Save $3,658.95 · 15% off
Designed around you

Design the Ring You Actually Want, Not What’s in the Cabinet

Work directly with a New Zealand jeweller to create a custom engagement ring that’s better designed, better priced, and made entirely around you.

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