Lab Grown Diamond Rings

Shop IGI Certified Lab-Grown Diamond Rings Online

Discover beautifully handcrafted Lab-Grown Diamond Rings at Pear Jewels Australia. Designed for engagements, weddings, anniversaries and everyday luxury, our collection features timeless styles in Oval, Round, Pear, Emerald, Cushion and Princess cuts. Every piece is crafted with exceptional attention to detail using premium lab-grown diamonds, with many designs featuring IGI Certified centre stones.

As an online-only Australian jeweller, we eliminate expensive showroom costs so you can enjoy exceptional quality at outstanding value. Shop with confidence, enjoy Australia-wide delivery and experience luxury jewellery designed to last a lifetime.

Complete your look by exploring our Engagement Rings, Solitaire Rings, Hidden Halo Rings, Three Stone Rings, Vintage Rings, or learn more in our Engagement Ring Guide.

Shop Online Lab-Grown Diamonds IGI Certified Australian Jeweller Australia-Wide Delivery

139 products

  • Halo Set Heart Shape Lab grown Diamond Ring - Pear JewelsHalo Set Heart Shape Lab grown Diamond Ring - Pear Jewels
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    Halo Set Heart Shape Lab grown Diamond Ring - Pear JewelsHalo Set Heart Shape Lab grown Diamond Ring - Pear Jewels
    16% off Save $179.27

    1.00CT heart shaped Lab-Grown diamond Engagement Ring

    From $896.37
    From $896.37 $1,075.64

    Product Details Centre Diamond 1.00CT Heart Lab-Grown Diamond Accent Diamonds 34 Round Lab-Grown Diamonds Style Halo Engagement Ring Setting Halo with Pavé Accents Diamond Colour D–F...
  • Halo Princess Lab-Grown Diamond Ring - Pear JewelsHalo Princess Lab-Grown Diamond Ring - Pear Jewels
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    Halo Princess Lab-Grown Diamond Ring - Pear JewelsHalo Princess Lab-Grown Diamond Ring - Pear Jewels
    16% off Save $253.87

    1.00CT Halo Princess Lab-Grown Diamond Engagement Ring

    From $1,269.37
    From $1,269.37 $1,523.24

    Product Details Centre Diamond 1.00CT Princess Cut Lab-Grown Diamond Halo Diamonds 24 Round Brilliant Diamonds Accent Weight 0.006CT Each Ring Style Halo Engagement Ring Diamond Colour...
  • 1.00Ct Cushion & Pear Fancy Labgrown Diamond Ring - Pear Jewels1.00Ct Cushion & Pear Fancy Labgrown Diamond Ring - Pear Jewels
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    1.00Ct Cushion & Pear Fancy Labgrown Diamond Ring - Pear Jewels1.00Ct Cushion & Pear Fancy Labgrown Diamond Ring - Pear Jewels
    16% off Save $271.89

    1.00Ct Cushion & Pear Fancy Labgrown Diamond Ring

    From $1,359.46
    From $1,359.46 $1,631.35

    Product Details Centre Diamond Cushion Cut Lab-Grown Diamond Centre Diamond Weight Approx. 1.00CT Side Diamonds Pear Shape Lab-Grown Diamonds Side Diamond Weight Approx. 0.15CT Each Diamond...
  • 0.8ct Emerald Natural Diamond Solitaire Engagement Ring - PearJewels Australia0.8ct Emerald Natural Diamond Solitaire Engagement Ring - PearJewels Australia
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    0.8ct Emerald Natural Diamond Solitaire Engagement Ring - PearJewels Australia0.8ct Emerald Natural Diamond Solitaire Engagement Ring - PearJewels Australia
    16% off Save $727.52

    0.80CT Emerald-Cut Natural Diamond Solitaire Engagement Ring

    From $3,637.61
    From $3,637.61 $4,365.13

    Product Details Diamond Shape Emerald Cut Diamond Size 0.80CT Approx. Metal 10K, 14K, 18K Gold & Platinum Colour E–F Clarity VS–VVS Certificate GIA Certified Setting Classic...
  • 0.8ct Emerald Labgrown Diamond Engagement Ring - PearJewels Australia0.8ct Emerald Labgrown Diamond Engagement Ring - PearJewels Australia
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    0.8ct Emerald Labgrown Diamond Engagement Ring - PearJewels Australia0.8ct Emerald Labgrown Diamond Engagement Ring - PearJewels Australia
    16% off Save $230.80

    0.80CT Emerald-Cut Lab-Grown Diamond Engagement Ring

    From $1,153.98
    From $1,153.98 $1,384.78

    Product Details Shape Emerald Cut Weight 0.80CT Metal 10K, 14K, 18K Gold & Platinum Colour D–F Clarity VS–VVS Certificate IGI Setting Classic Solitaire Diamond Lab-Grown Overview...
  • 0.75Ct Round Seven Stone Mens Labgrown Diamond Ring - Pear Jewels0.75Ct Round Seven Stone Mens Labgrown Diamond Ring - Pear Jewels
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    0.75Ct Round Seven Stone Mens Labgrown Diamond Ring - Pear Jewels0.75Ct Round Seven Stone Mens Labgrown Diamond Ring - Pear Jewels
    16% off Save $291.34

    0.75Ct Round Seven Stone Mens Labgrown Diamond Ring

    From $1,456.71
    From $1,456.71 $1,748.05

    Product Details Centre Diamond 1 Round Brilliant Lab-Grown Diamond Centre Weight Approx. 0.75CT Accent Diamonds 6 Round Lab-Grown Diamonds Style Seven-Stone Men's Ring Diamond Colour D–F...
  • 0.75Ct Round Multi Stone Labgrown Diamond Ring - Pear Jewels0.75Ct Round Multi Stone Labgrown Diamond Ring - Pear Jewels
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    0.75Ct Round Multi Stone Labgrown Diamond Ring - Pear Jewels0.75Ct Round Multi Stone Labgrown Diamond Ring - Pear Jewels
    16% off Save $202.47

    0.75Ct Round Multi Stone Labgrown Diamond Ring

    From $1,012.37
    From $1,012.37 $1,214.84

    Product Details Diamonds Round Brilliant Lab-Grown Diamonds Centre Diamond Approx. 0.75CT Style Multi-Stone Diamond Ring Setting Elegant Multi-Stone Design Diamond Colour D–F Diamond Clarity VS–VVS Certification...
  • 0.75Ct Round Fancy Shape Wedding Band - Pear Jewels0.75Ct Round Fancy Shape Wedding Band - Pear Jewels
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    0.75Ct Round Fancy Shape Wedding Band - Pear Jewels0.75Ct Round Fancy Shape Wedding Band - Pear Jewels
    16% off Save $287.29

    0.75Ct Round Fancy Shape Wedding Band

    From $1,436.47
    From $1,436.47 $1,723.76

    Product Details Centre Diamond 1 Round Brilliant Lab-Grown Diamond Diamond Weight Approx. 0.75CT Style Fancy Shape Wedding Band Setting Fancy Contoured Design Diamond Colour D–F Diamond...
  • 0.75Ct Hidden Halo Round Lab Grown Engagement Ring - Pear Jewels0.75Ct Hidden Halo Round Lab Grown Engagement Ring - Pear Jewels
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    0.75Ct Hidden Halo Round Lab Grown Engagement Ring - Pear Jewels0.75Ct Hidden Halo Round Lab Grown Engagement Ring - Pear Jewels
    16% off Save $190.41

    0.75Ct Hidden Halo Round Lab Grown Engagement Ring

    From $952.03
    From $952.03 $1,142.44

    Product Details Centre Diamond 0.75CT Round Lab-Grown Diamond Accent Diamonds Hidden Halo (0.9–1.8mm) Style Hidden Halo Engagement Ring Setting Hidden Halo Solitaire Diamond Colour D–F Diamond...
  • Seven-Stone Emerald & Round Lab-Grown Diamond Ring - Pear JewelsSeven-Stone Emerald & Round Lab-Grown Diamond Ring - Pear Jewels
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    Seven-Stone Emerald & Round Lab-Grown Diamond Ring - Pear JewelsSeven-Stone Emerald & Round Lab-Grown Diamond Ring - Pear Jewels
    16% off Save $168.16

    0.75Ct Emerald & Round Seven-Stone Lab-Grown Diamond Ring

    From $840.78
    From $840.78 $1,008.94

    Product Details Centre Diamond 0.75CT Emerald-Cut Lab-Grown Diamond Accent Diamonds 6 Round Brilliant Lab-Grown Diamonds Accent Size Approx. 1.6mm – 2.0mm Style Seven-Stone Diamond Ring Diamond...
  • 0.6Ct Pear Labgrown Diamond Solitaire Engagement Ring - Pear Jewels0.6Ct Pear Labgrown Diamond Solitaire Engagement Ring - Pear Jewels
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    0.6Ct Pear Labgrown Diamond Solitaire Engagement Ring - Pear Jewels0.6Ct Pear Labgrown Diamond Solitaire Engagement Ring - Pear Jewels
    16% off Save $158.11

    0.6Ct Pear Labgrown Diamond Solitaire Engagement Ring

    From $790.55
    From $790.55 $948.66

    Product Details Centre Diamond 1 Pear-Shaped Lab-Grown Diamond Diamond Weight Approx. 0.60CT Style Solitaire Engagement Ring Setting Classic Pear Solitaire Diamond Colour D–F Diamond Clarity VS–VVS...
  • 0.5Ct Round Solitaire Wedding Labgrown Diamond Band - Pear Jewels0.5Ct Round Solitaire Wedding Labgrown Diamond Band - Pear Jewels
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    0.5Ct Round Solitaire Wedding Labgrown Diamond Band - Pear Jewels0.5Ct Round Solitaire Wedding Labgrown Diamond Band - Pear Jewels
    16% off Save $225.88

    0.5Ct Round Solitaire Wedding Labgrown Diamond Band

    From $1,129.42
    From $1,129.42 $1,355.30

    Product Details Centre Diamond 1 Round Brilliant Lab-Grown Diamond Diamond Weight Approx. 0.50CT Style Solitaire Wedding Band Setting Classic Solitaire Diamond Colour D–F Diamond Clarity VS–VVS...
  • 0.5Ct Round Solitaire Engagement Labgrown Diamond Ring - Pear Jewels0.5Ct Round Solitaire Engagement Labgrown Diamond Ring - Pear Jewels
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    0.5Ct Round Solitaire Engagement Labgrown Diamond Ring - Pear Jewels0.5Ct Round Solitaire Engagement Labgrown Diamond Ring - Pear Jewels
    16% off Save $134.08

    0.5Ct Round Solitaire Engagement Labgrown Diamond Ring

    From $670.39
    From $670.39 $804.47

    Product Details Diamond 1 Round Brilliant Lab-Grown Diamond Diamond Weight Approx. 0.50CT Style Classic Solitaire Engagement Ring Setting Timeless Solitaire Diamond Colour D–F Diamond Clarity VS–VVS...
  • Marquise Labgrown Diamond Solitaire Ring - Pear JewelsMarquise Labgrown Diamond Solitaire Ring - Pear Jewels
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    Marquise Labgrown Diamond Solitaire Ring - Pear JewelsMarquise Labgrown Diamond Solitaire Ring - Pear Jewels
    16% off Save $133.25

    0.5Ct Marquise Labgrown Diamond Solitaire Ring

    From $666.26
    From $666.26 $799.51

    Product Details Centre Diamond 1 Marquise-Cut Lab-Grown Diamond Diamond Weight Approx. 0.50CT Style Solitaire Engagement Ring Setting Classic Solitaire Diamond Colour D–F Diamond Clarity VS–VVS Certification...
  • 0.5CT Emerald Cut Diamond Labgrown Eternity Band - Pear Jewels0.5CT Emerald Cut Diamond Labgrown Eternity Band - Pear Jewels
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    0.5CT Emerald Cut Diamond Labgrown Eternity Band - Pear Jewels0.5CT Emerald Cut Diamond Labgrown Eternity Band - Pear Jewels
    16% off Save $411.99

    0.5CT Emerald Cut Diamond Labgrown Eternity Band

    From $2,059.97
    From $2,059.97 $2,471.96

    Product Details Diamonds 19 Emerald-Cut Lab-Grown Diamonds Diamond Weight Approx. 0.50CT Each (9.50CTW) Style Full Eternity Diamond Band Design Emerald-Cut Eternity Ring Diamond Colour D–F Diamond...
  • 0.5Ct Round Fancy Solitaire Labgrown Diamond Ring - Pear Jewels0.5Ct Round Fancy Solitaire Labgrown Diamond Ring - Pear Jewels
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    0.5Ct Round Fancy Solitaire Labgrown Diamond Ring - Pear Jewels0.5Ct Round Fancy Solitaire Labgrown Diamond Ring - Pear Jewels
    16% off Save $237.53

    0.50CT Round Brilliant Solitaire Lab-Grown Diamond Engagement Ring

    From $1,187.67
    From $1,187.67 $1,425.20

    Product Details Centre Shape Round Brilliant Diamond Size 0.50CT Approx. Colour D–F Clarity VS–VVS Certification IGI Style Fancy Solitaire Metal 10K, 14K, 18K Gold & Platinum...
  • 0.10Ct Emerald & Oval Eternity Labgrown Diamond Band - Pear Jewels0.10Ct Emerald & Oval Eternity Labgrown Diamond Band - Pear Jewels
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    0.10Ct Emerald & Oval Eternity Labgrown Diamond Band - Pear Jewels0.10Ct Emerald & Oval Eternity Labgrown Diamond Band - Pear Jewels
    16% off Save $157.90

    0.10CT Emerald & Oval Eternity Lab-Grown Diamond Band

    From $789.51
    From $789.51 $947.41

    Product Details Diamond Shape Oval & Emerald-Cut Lab-Grown Diamonds Diamond Weight Approx. 0.10CT Each Style Full Eternity Wedding Band Diamond Colour D, E & F Diamond...
  • 0.10Ct Emerald & Round Eternity Labgrown Diamond Band - Pear Jewels0.10Ct Emerald & Round Eternity Labgrown Diamond Band - Pear Jewels
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    0.10Ct Emerald & Round Eternity Labgrown Diamond Band - Pear Jewels0.10Ct Emerald & Round Eternity Labgrown Diamond Band - Pear Jewels
    16% off Save $189.66

    0.10CT Emerald & Round Eternity Lab-Grown Diamond Band

    From $948.29
    From $948.29 $1,137.95

    Product Details Diamond Shape Emerald-Cut & Round Brilliant Lab-Grown Diamonds Diamond Weight Approx. 0.10CT Each Style Full Eternity Wedding Band Diamond Colour D, E & F...
  • 0.06Ct Round Full Eternity LabGrown Diamonds Wedding Band - Pear Jewels0.06Ct Round Full Eternity LabGrown Diamonds Wedding Band - Pear Jewels
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    0.06Ct Round Full Eternity LabGrown Diamonds Wedding Band - Pear Jewels0.06Ct Round Full Eternity LabGrown Diamonds Wedding Band - Pear Jewels
    16% off Save $132.18

    0.06Ct Round Full Eternity LabGrown Diamonds Wedding Band

    From $660.90
    From $660.90 $793.08

    Product Details Diamonds Round Brilliant Lab-Grown Diamonds Diamond Weight Approx. 0.06CT Each Style Full Eternity Wedding Band Setting Full Eternity Diamond Band Diamond Colour D–F Diamond...
Modern brilliance, timeless design

Lab-Grown Diamond Rings for Every Meaningful Moment

Discover Lab-Grown diamond rings designed to celebrate engagements, weddings, anniversaries, milestones and everyday moments of significance. The Pear Jewels Australia collection brings together classic silhouettes and contemporary designs, from refined solitaires and romantic halos to expressive three-stone, vintage-inspired and Toi et Moi rings.

Each design is created to showcase the beauty and brilliance of its diamonds, with precious-metal options including white, yellow and rose gold. Whether you prefer understated elegance or a distinctive statement ring, our collection offers styles suited to different tastes, occasions and budgets.

Explore rings featuring popular shapes such as round, oval, pear, emerald, marquise, cushion, princess and radiant-cut Lab-Grown diamonds.

Why Choose Pear Jewels?

Thoughtfully designed fine jewellery supported by personalised guidance throughout Australia.

✓ IGI-certified Lab-Grown diamonds where applicable
✓ Premium D–F colour and VS–VVS clarity options
✓ White, yellow and rose gold ring designs
✓ Complimentary standard shipping within Australia
✓ Custom ring design service available
Find your signature style

Explore Popular Lab-Grown Diamond Ring Styles

Choose a ring style that complements your personality, lifestyle and the moment you wish to celebrate.

01

Solitaire Rings

Timeless designs created to showcase one exceptional centre diamond.

02

Side-Stone Rings

Accent diamonds enhance the centre stone and add brilliance along the band.

03

Halo Rings

A surrounding halo adds sparkle and creates a more prominent centrepiece.

04

Three-Stone Rings

Three diamonds create a meaningful design representing the past, present and future.

05

Cluster Rings

Multiple diamonds come together to create texture, brilliance and visual impact.

06

Vintage Rings

Intricate details and heirloom-inspired elements create timeless character.

07

Ethereal Rings

Delicate, romantic designs featuring graceful proportions and refined sparkle.

08

Custom Diamond Rings

Choose your diamond, setting and precious metal to create a personalised ring.

Choose your silhouette

Shop Lab-Grown Diamond Rings by Shape

Diamond shape influences the overall personality, brilliance and visual proportions of a ring.

Round Princess Cushion Emerald Pear Oval Baguette Mixed Shapes
Read More About Lab-Grown Diamond Rings
Make a confident choice

How to Choose a Lab-Grown Diamond Ring

Consider the wearer’s style, daily routine and design preferences alongside diamond quality and precious-metal choice.

Choose the Purpose

An engagement ring may focus on a distinctive centre diamond, while wedding and anniversary rings often prioritise comfort, durability and compatibility with other jewellery.

Select the Diamond Shape

Round diamonds offer classic brilliance, oval and marquise shapes create an elongated appearance, while emerald and Asscher cuts provide a refined, architectural look.

Consider the Setting

Prong settings maximise visibility, bezel settings provide a sleek profile, and halo or side-stone designs add extra sparkle around the centre diamond.

Choose the Precious Metal

White gold offers a cool, contemporary finish, yellow gold creates warmth and contrast, and rose gold adds a romantic blush-toned appearance.

Understand the 4Cs

Cut, colour, clarity and carat weight work together to determine the appearance and value of a diamond. Cut quality is especially important for brilliance.

Confirm the Ring Size

Accurate sizing supports comfort and security. Consider band width, stacking plans and seasonal finger-size changes when selecting a ring size.

Exceptional beauty

Why Choose Lab-Grown Diamond Rings?

Lab-Grown diamonds offer the brilliance and durability expected from fine diamond jewellery, with greater flexibility when choosing size and quality.

✓
Real Diamonds Lab-Grown diamonds share the same physical, chemical and optical properties as mined diamonds.
✓
Exceptional Brilliance Carefully selected diamond quality helps deliver sparkle, fire and visual beauty.
✓
Independent Certification IGI certification is included where applicable and clearly stated within the product details.
✓
Greater Design Flexibility Customers can often explore a larger centre stone or higher specifications within their chosen budget.
✓
Made for Modern Jewellery Buyers Lab-Grown diamonds provide a contemporary option without compromising beauty, strength or elegance.
Learn before you choose

Helpful Diamond and Ring Guides

Explore our jewellery education resources for guidance on diamond quality, styles, sizing and certification.

Engagement Ring Guide Compare settings, styles, diamonds and precious-metal options. Diamond Shapes Guide Understand the personality and appearance of popular shapes. Learn About the 4Cs Explore diamond cut, colour, clarity and carat weight. IGI Certification Guide Learn how an independent diamond grading report supports your choice. Ring Size Guide Find practical guidance for choosing a comfortable ring size. About Lab-Grown Diamonds Understand how Lab-Grown diamonds are created and graded. Lab-Grown vs Natural Compare origin, properties, appearance and purchasing considerations. Design Your Own Ring Create a custom diamond ring around your preferred style and budget.
Helpful answers

Lab-Grown Diamond Ring FAQs

Answers to common questions about choosing and purchasing a Lab-Grown diamond ring in Australia.

Are Lab-Grown diamond rings made with real diamonds?

Yes. Lab-Grown diamonds have the same physical, chemical and optical properties as mined diamonds. The primary difference is their origin.

Are Pear Jewels Lab-Grown diamonds IGI certified?

IGI certification is available and included where applicable. Certification information is stated within the individual product details.

Which diamond shape is best for a ring?

The best shape depends on personal style. Round diamonds offer classic brilliance, oval and pear shapes create an elongated look, and emerald cuts offer refined geometric elegance.

What ring styles are available?

Pear Jewels offers solitaire, halo, hidden halo, side-stone, three-stone, vintage-inspired, Toi et Moi, wedding and eternity ring designs.

Can I customise a Lab-Grown diamond ring?

Yes. Our custom design service allows you to select your preferred diamond shape, size, setting, precious metal and other personal details.

What precious metals can I choose?

Available options vary by design and may include white gold, yellow gold, rose gold and platinum. Check each product page for its available metal options.

How do I select the correct ring size?

Use a ring sizing tool or have the finger professionally measured. Band width, stacking preferences and seasonal changes may also influence the most comfortable size.

Do you deliver Lab-Grown diamond rings across Australia?

Pear Jewels provides Australia-wide delivery. Current production and delivery information is available through the shipping policy and individual product details.

How should I care for my diamond ring?

Clean the ring gently with mild soap, warm water and a soft brush. Store it separately and arrange periodic professional inspections to check the setting and prongs.

Created around your story

Looking for a One-of-a-Kind Diamond Ring?

Choose your preferred diamond shape, setting and precious metal and begin creating a custom engagement ring with Pear Jewels Australia.

Design Your Own Engagement Ring