RINGS

6.6ct. Multi-Stone Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Annalise
6.6ct. Multi-Stone Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Annalise
$280.00
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3.6ct. Round-Cut Eternity Ring in 18K White Gold Vermeil | Moissanite | Brittany
3.6ct. Round-Cut Eternity Ring in 18K White Gold Vermeil | Moissanite | Brittany
$250.00
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2.5ct. Round-Cut Halo Engagement Ring in 18K White Gold Vermeil | Moissanite | Sophia
2.5ct. Round-Cut Halo Engagement Ring in 18K White Gold Vermeil | Moissanite | Sophia
$280.00
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2.3ct. Round-Cut Engagement Ring in 18K White Gold Vermeil | Moissanite | Cleo
2.3ct. Round-Cut Engagement Ring in 18K White Gold Vermeil | Moissanite | Cleo
$280.00
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Adjustable Statement Cocktail Ring in Hand Painted 18K Gold | Moissanite | Lisa
Adjustable Statement Cocktail Ring in Hand Painted 18K Gold | Moissanite | Lisa
$300.00
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Tear Drop Motif Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Constance
Tear Drop Motif Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Constance
$300.00
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2.4ct. Emerald-Cut Trilogy Engagement Ring in 18K White Gold Vermeil | Moissanite | Alexa
2.4ct. Emerald-Cut Trilogy Engagement Ring in 18K White Gold Vermeil | Moissanite | Alexa
$300.00
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Multi-Stone Floating Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Kate
Multi-Stone Floating Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Kate
$300.00
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Serpent Wrap-Around Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Janet
Serpent Wrap-Around Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Janet
$340.00
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Gold Serpent Statement Cocktail Ring in 18K Yellow Gold Vermeil | Moissanite | Marigold
Gold Serpent Statement Cocktail Ring in 18K Yellow Gold Vermeil | Moissanite | Marigold
$380.00
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8ct. Emerald-Cut Eternity Ring in 18K White Gold Vermeil | Moissanite | Vicki
8ct. Emerald-Cut Eternity Ring in 18K White Gold Vermeil | Moissanite | Vicki
$400.00
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5.5ct. Emerald-Cut Red and White Eternity Ring in 18K White Gold Vermeil | Moissanite | Ruby
5.5ct. Emerald-Cut Red and White Eternity Ring in 18K White Gold Vermeil | Moissanite | Ruby
$400.00
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Serpent Statement Cocktail Ring in 18K Gold Vermeil | Moissanite | Arora
Serpent Statement Cocktail Ring in 18K Gold Vermeil | Moissanite | Arora
$400.00
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Gold and Green Serpent Statement Cocktail Ring in 18K Yellow Gold Vermeil | Moissanite | Seraphina
Gold and Green Serpent Statement Cocktail Ring in 18K Yellow Gold Vermeil | Moissanite | Seraphina
$400.00
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5.5ct. Emerald-Cut Green and White Eternity Ring in 18K White Gold Vermeil | Moissanite | Maggie
5.5ct. Emerald-Cut Green and White Eternity Ring in 18K White Gold Vermeil | Moissanite | Maggie
$400.00
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8ct. Emerald-Cut Eternity Ring with Side Stones in 18K White Gold Vermeil | Moissanite | Kelly
8ct. Emerald-Cut Eternity Ring with Side Stones in 18K White Gold Vermeil | Moissanite | Kelly
$450.00
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Panther Head Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Sasha
Panther Head Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Sasha
$550.00
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White Gold Serpent Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Candy
White Gold Serpent Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Candy
$570.00
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3ct. Round-Cut Art Deco Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Fergie
3ct. Round-Cut Art Deco Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Fergie
$580.00
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6.2ct. Oval-Cut Engagement Ring in 18K White Gold Vermeil | Moissanite | Eva
6.2ct. Oval-Cut Engagement Ring in 18K White Gold Vermeil | Moissanite | Eva
$1,000.00
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Panther Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Princess
Panther Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Princess
$700.00
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Roaring Panther Head Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Tallulah
Roaring Panther Head Statement Cocktail Ring in 18K White Gold Vermeil | Moissanite | Tallulah
$750.00
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4ct. Round-Cut Solitaire Engagement Ring in 18K White Gold Vermeil | Moissanite | Elehna
4ct. Round-Cut Solitaire Engagement Ring in 18K White Gold Vermeil | Moissanite | Elehna
$800.00
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13ct. Round-Cut Flower Design Engagement Ring in 18K White Gold Vermeil | Moissanite | Mercy
13ct. Round-Cut Flower Design Engagement Ring in 18K White Gold Vermeil | Moissanite | Mercy
$850.00
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8ct. Emerald-Cut and Pear-Cut Duo Engagement Ring in 18K White Gold Vermeil | Moissanite | Bianca
8ct. Emerald-Cut and Pear-Cut Duo Engagement Ring in 18K White Gold Vermeil | Moissanite | Bianca
$1,200.00
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2.25ct. Round-Cut Solitaire Engagement Ring in 18K Solid Gold | Moissanite | Cleo
2.25ct. Round-Cut Solitaire Engagement Ring in 18K Solid Gold | Moissanite | Cleo
$1,400.00
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2.5ct. Round-Cut Halo Engagement Ring in 18K Solid Gold | Moissanite | Sophia
2.5ct. Round-Cut Halo Engagement Ring in 18K Solid Gold | Moissanite | Sophia
$1,500.00
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2.4ct. Emerald-Cut Trilogy Engagement Ring in 18K Solid Gold | Moissanite | Alexa
2.4ct. Emerald-Cut Trilogy Engagement Ring in 18K Solid Gold | Moissanite | Alexa
$1,600.00
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3.6ct. Round-Cut Eternity Ring in 18K Solid Gold | Moissanite | Brittany
3.6ct. Round-Cut Eternity Ring in 18K Solid Gold | Moissanite | Brittany
$2,200.00
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4ct. Round-Cut  Solitaire Engagement Ring in 18K Solid Gold | Moissanite | Elehna
4ct. Round-Cut Solitaire Engagement Ring in 18K Solid Gold | Moissanite | Elehna
$2,200.00
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8ct. Emerald-Cut Eternity Ring in 18K Solid White Gold | Moissanite | Vicki
8ct. Emerald-Cut Eternity Ring in 18K Solid White Gold | Moissanite | Vicki
$2,300.00
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8ct. Emerald-Cut and Pear-Cut Duo Engagement Ring in 18K Solid White Gold | Moissanite | Bianca
8ct. Emerald-Cut and Pear-Cut Duo Engagement Ring in 18K Solid White Gold | Moissanite | Bianca
$3,000.00
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2.25ct. Round-Cut Lab-Grown Diamond Engagement Ring in 18K Solid Gold | Cleo
2.25ct. Round-Cut Lab-Grown Diamond Engagement Ring in 18K Solid Gold | Cleo
$3,800.00
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6ct. Oval-Cut Engagement Ring in 18K Solid Gold | Moissanite | Eva
6ct. Oval-Cut Engagement Ring in 18K Solid Gold | Moissanite | Eva
$3,400.00
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2ct. Round-Cut Halo Lab-Grown Diamond Engagement Ring in 18k Solid Gold | Sophia
2ct. Round-Cut Halo Lab-Grown Diamond Engagement Ring in 18k Solid Gold | Sophia
$3,900.00
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2ct. Emerald-Cut Lab-Grown Diamond  Trilogy Engagement Ring in 18K Solid Gold | Alexa
2ct. Emerald-Cut Lab-Grown Diamond Trilogy Engagement Ring in 18K Solid Gold | Alexa
$4,000.00
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13ct. Round-Cut Flower Design Engagement Ring in 18K Solid White Gold | Moissanite | Mercy
13ct. Round-Cut Flower Design Engagement Ring in 18K Solid White Gold | Moissanite | Mercy
$4,000.00
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6ct. Oval-Cut Lab-Grown Diamond Engagement Ring in 18K Solid Gold | Eva
6ct. Oval-Cut Lab-Grown Diamond Engagement Ring in 18K Solid Gold | Eva
$7,000.00
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4ct. Round-Cut Lab-Grown Diamond Solitaire Engagement Ring in 18K Solid Gold | Elehna
4ct. Round-Cut Lab-Grown Diamond Solitaire Engagement Ring in 18K Solid Gold | Elehna
$5,200.00
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8ct. Emerald-Cut and Pear-Cut Duo Lab-Grown Diamond Engagement Ring in 18K Solid White Gold | Bianca
8ct. Emerald-Cut and Pear-Cut Duo Lab-Grown Diamond Engagement Ring in 18K Solid White Gold | Bianca
$6,800.00
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6.6ct. Emerald-Cut Lab-Grown Diamond Eternity Ring in 18K Solid Gold | Taylor
6.6ct. Emerald-Cut Lab-Grown Diamond Eternity Ring in 18K Solid Gold | Taylor
$5,600.00
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2.5ct. Round-Cut Lab-Grown Diamond with Halo Engagement Ring in 18K Solid Gold | Harper
2.5ct. Round-Cut Lab-Grown Diamond with Halo Engagement Ring in 18K Solid Gold | Harper
Sale Price:$7,040.00 Original Price:$8,800.00
sale
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Complimentary Ring Sizer
Complimentary Ring Sizer
$0.00
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 FAQs

  • At Harper Jewellery, we offer exceptional value without compromising on quality because we take a direct, personalised approach to sourcing your jewellery. As your dedicated Lab Diamond Concierge, we work directly with master craftsmen and certified suppliers, cutting out the traditional middleman and the associated retail markups.

    By eliminating these extra costs, we are able to pass the savings on to you, offering premium lab-grown diamonds and moissanite jewellery at a remarkably competitive price.

    We are committed to providing you with luxurious, ethical jewellery that is both affordable and exceptional in quality. Each piece represents an investment in timeless craftsmanship, complemented by a bespoke private service tailored to your unique desires. From initial consultation to final creation, we provide expert guidance, ensuring a seamless and personalised experience that exceeds expectations every single time.

  • Lab-grown diamonds are real diamonds, created using advanced technology that replicates the natural diamond formation process. They possess the same brilliance, durability, and chemical composition as mined diamonds, but with a more ethical and sustainable origin. By eliminating the environmental and social concerns associated with traditional diamond mining, lab-grown diamonds offer a responsible yet equally luxurious alternative.

    What sets our lab-grown diamonds apart is our commitment to exceptional quality and craftsmanship. Each diamond is carefully grown, cut, and polished to maximise its brilliance, ensuring only the finest stones make it into our collection. Designed for women who appreciate bold luxury and timeless elegance, our lab diamonds provide a refined, ethical choice without compromise. Whether for a bespoke engagement ring or an everyday statement piece, they are a symbol of modern sophistication and sustainability.

  • Yes, we specialise in bespoke lab diamond creations. As your private lab diamond concierge, we source, design, and craft one-of-a-kind pieces tailored to your vision.

  • Absolutely. Our Mosman showroom is available by appointment only for private viewings.

  • At Harper Jewellery, we take immense pride in the craftsmanship and quality of our pieces. As a testament to our commitment, we offer a lifetime workmanship warranty, covering any manufacturing defects in materials or craftsmanship.

    If you believe your piece exhibits a manufacturing fault, you may return it to us for an inspection. Should we determine that the issue arises from a defect in workmanship, we will, at our discretion, repair or replace the item at no cost. Please note that repairs typically require 4–6 weeks to complete. This warranty extends to custom-made bespoke pieces as well.

    Please see our warranty page for more information.

  • We offer a 30-days return window for change of mind on unworn, non-custom pieces in their original condition and packaging. Custom and made-to-order items are final sale unless faulty.

  • Yes, all lab diamond pieces come with a Certificate of Authenticity and an IGI Certificate.

Ethically Crafted Lab-Grown Diamond & Moissanite Fine Jewellery

Explore Harper Jewellery’s exquisite range of lab-grown diamond and moissanite jewellery, where affordable luxury meets timeless design. Our collection includes stunning lab-grown diamond engagement rings, tennis bracelets, ethical diamond stud earrings, statement earrings, stackable rings, and custom-made fine jewellery. Each piece is thoughtfully designed to deliver maximum brilliance, ethical sourcing, and exceptional craftsmanship. Whether you are seeking ready-to-wear jewellery, bespoke lab diamond pieces, or quiet luxury everyday jewellery, our ethical and sustainable creations offer a modern alternative to traditional mined diamonds. Shop online or visit our Sydney showroom to discover jewellery that’s beautifully crafted - for life.