Diamond Rings

Diamond rings, custom made for every love story. Discover the perfect diamond ring at Polished Diamonds. Our award-winning collection includes custom-designed engagement rings, wedding bands, and fine jewellery, crafted to exacting standards using premium natural or lab-grown diamonds.

Choose from popular styles, such as solitaire, halo, vintage, or three-stone designs. Our rings are available in platinum, white gold, yellow gold, or rose gold. Every ring is tailored to your preferences for cut, clarity, carat, and budget. Experience exceptional brilliance, honest pricing, and expert service. Shop online or visit our showrooms to create your forever ring.

Diamond Rings

Diamond Ring Collections

  • Radiant Diamond Ring, Yellow Gold, 3D Thumbnail

    Radiant Cut Solitaire Diamond Ring Yellow Gold RS6

    $1,500

    The Radiant Cut Solitaire Diamond Ring in Yellow Gold & Platinum RS6 is a timeless piece that sparkles beautifully and serves as a unique conversation starter. The Radiant diamond is rectangular with cut corners and sparkles across the room! This ring style also accommodates Emerald, Princess, and Asscher-cut diamonds. Select a Radiant Cut Natural or Lab-grown diamond to match your budget and proceed to check out, visit a Polished Diamonds shop, or contact us for personalised service and friendly advice.

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  • Diamond-Ring-Solitaire-Round-Brilliant-RS13-Platinum-3D

    Round Brilliant Solitaire Diamond Ring Platinum RS13

    $2,100

    Our Round Brilliant Solitaire Diamond Ring RS13 in luxurious Platinum looks stunning thanks to a unique twist in the setting. This ring style has a traditional top-down view but a modern side view. Select a diamond to complete the price, and match the quality and size to your budget. Contact our friendly team to explore the options, or visit your nearest Polished Diamonds showroom.

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  • Diamond-Ring-Solitaire-Round-Brilliant-RS13-Rose-3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS13

    $1,500

    Our Round Brilliant Solitaire Diamond Ring RS13 in beautiful Rose Gold looks stunning thanks to a unique twist in the setting. This ring style has a traditional top-down view but a modern side view. Select a diamond to complete the price, and match the quality and size to your budget. Contact our friendly team to explore the options, or visit your nearest Polished Diamonds showroom.

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  • Diamond-Ring-Solitaire-Round-Brilliant-RS13-White Gold-3D

    Round Brilliant Solitaire Diamond Ring White Gold RS13

    $1,500

    Our Round Brilliant Solitaire Diamond Ring RS13 in bright White Gold looks stunning thanks to a unique twist in the setting. This ring style has a traditional top-down view but a modern side view. Select a diamond to complete the price, and match the quality and size to your budget. Contact our friendly team to explore the options, or visit your nearest Polished Diamonds showroom.

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  • Diamond-Ring-Solitaire-Round-Brilliant-RS13-Yellow-3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS13

    $1,500

    Our Round Brilliant Solitaire Diamond Ring RS13 in classic Yellow Gold looks stunning thanks to a unique twist in the setting. This ring style has a traditional top-down view but a modern side view. Select a diamond to complete the price, and match the quality and size to your budget. Contact our friendly team to explore the options, or visit your nearest Polished Diamonds showroom.

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  • Solitaire-Engagement-Ring-Round-Brilliant-Diamond-RS22-White Gold-3D

    Round Brilliant Solitaire Diamond Ring Platinum RS22

    $2,100

    This stunning Round Brilliant Solitaire Diamond Ring RS22 in luxurious Platinum is one of the best. This design has four claws to hold the diamond for maximum ‘across the room sparkle’. It suits many diamond shapes, such as Oval, Princess, and Asscher Cut diamonds. Select a diamond to complete the price. Visit a Polished Diamonds Showroom or contact us for personal service and to explore options.

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  • Solitaire-Engagement-Ring-Round-Brilliant-Diamond-RS22-Rose-Gold-3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS22

    $1,500

    This stunning Round Brilliant Solitaire Diamond Ring RS22 in beautiful Rose Gold is one of the best. This design has four claws to hold the diamond for maximum ‘across the room sparkle’. It suits many diamond shapes, such as Oval, Princess, and Asscher Cut diamonds. Select a diamond to complete the price. Visit a Polished Diamonds Showroom or contact us for personal service and to explore options.

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  • Solitaire-Engagement-Ring-Round-Brilliant-Diamond-RS22-White Gold-3D

    Round Brilliant Solitaire Diamond Ring White Gold RS22

    $1,500

    This stunning Round Brilliant Solitaire Diamond Ring RS22 in bright White Gold is one of the best. This design has four claws to hold the diamond for maximum ‘across the room sparkle’. It suits many diamond shapes, such as Oval, Princess, and Asscher Cut diamonds. Select a diamond to complete the price. Visit a Polished Diamonds Showroom or contact us for personal service and to explore options.

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  • Solitaire-Engagement-Ring-Round-Brilliant-Diamond-RS22-Yellow-Gold-3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS22

    $1,500

    This stunning Round Brilliant Solitaire Diamond Ring RS22 in classic Yellow Gold is one of the best. This design has four claws to hold the diamond for maximum ‘across the room sparkle’. It suits many diamond shapes, such as Oval, Princess, and Asscher Cut diamonds. Select a diamond to complete the price. Visit a Polished Diamonds Showroom or contact us for personal service and to explore options.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Engagement Ring RS43 Platinum

    Round Brilliant Solitaire Diamond Ring Platinum RS43

    $2,100

    This is a stunning Round Brilliant Solitaire Diamond Ring RS43 in luxurious Platinum that shows a unique wishbone pattern in the setting. A beautiful ring style that suspends the diamond for maximum sparkle. Select a Natural or Lab-Grown diamond to suit your budget and complete the price. Visit a Polished Diamonds Showroom or contact us for personal service and to explore the options.

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  • Solitaire-RS43-Round-Rose-3D-1

    Round Brilliant Solitaire Diamond Ring Rose Gold RS43

    $1,500

    This is a stunning Round Brilliant Solitaire Diamond Ring RS43 in beautiful Rose Gold that shows a unique wishbone pattern in the setting. A beautiful ring style that suspends the diamond for maximum sparkle. Select a Natural or Lab-Grown diamond to suit your budget and complete the price. Visit a Polished Diamonds Showroom or contact us for personal service and to explore the options.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Engagement Ring RS43 Platinum

    Round Brilliant Solitaire Diamond Ring White Gold RS43

    $1,500

    This is a stunning Round Brilliant Solitaire Diamond Ring RS43 in bright White Gold that shows a unique wishbone pattern in the setting. A beautiful ring style that suspends the diamond for maximum sparkle. Select a Natural or Lab-Grown diamond to suit your budget and complete the price. Visit a Polished Diamonds Showroom or contact us for personal service and to explore the options.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Solitaire-RS43-Round-Yellow-3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS43

    $1,500

    This is a stunning Round Brilliant Solitaire Diamond Ring RS43 in classic Yellow Gold that shows a unique wishbone pattern in the setting. A beautiful ring style that suspends the diamond for maximum sparkle. Select a Natural or Lab-Grown diamond to suit your budget and complete the price. Visit a Polished Diamonds Showroom or contact us for personal service and to explore the options.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Engagement-Ring-Princess-Cut-RS12-Platinum-3D-Thumbnail-600x600

    Princess Cut Solitaire Diamond Ring Platinum RS12

    $2,100

    The Princess Cut Solitaire Diamond Ring RS12 in luxurious Platinum looks terrific and is the perfect contemporary design. The unique claws cross under the diamond, giving a timeless and elegant style.  The four claws suit multiple diamond shapes, such as Round, Radiant, and Asscher Cut Diamonds. Select a Diamond to complete the price and proceed to check out. For personal assistance, visit your nearest Design Studio or contact us.

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  • Thumb Diamond Ring RS12 Princess Rose Gold 3D

    Princess Cut Solitaire Diamond Ring Rose Gold RS12

    $1,500

    The Princess Cut Solitaire Diamond Ring RS12 in beautiful Rose Gold looks terrific and is the perfect contemporary design. The unique claws cross under the diamond, giving a timeless and elegant style.  The four claws suit multiple diamond shapes, such as Round, Radiant, and Asscher Cut Diamonds. Select a Diamond to complete the price and proceed to check out. For personal assistance, visit your nearest Design Studio or contact us.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Engagement-Ring-Princess-Cut-RS12-Platinum-3D-Thumbnail-600x600

    Princess Cut Solitaire Diamond Ring White Gold RS12

    $1,500

    The Princess Cut Solitaire Diamond Ring RS12 in bright White Gold looks terrific and is the perfect contemporary design. The unique claws cross under the diamond, giving a timeless and elegant style.  The four claws suit multiple diamond shapes, such as Round, Radiant, and Asscher Cut Diamonds. Select a Diamond to complete the price and proceed to check out. For personal assistance, visit your nearest Design Studio or contact us.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page

Why Choose Polished Diamonds for Your Diamond Ring?

At Polished Diamonds, we transform your vision into reality with our expertly crafted diamond rings. Our unwavering commitment to excellence is evident in our certified diamonds, which guarantee the authenticity and brilliance of each stone. Utilizing cutting-edge CAD design technology, you can visualize your custom diamond ring prior to creation and we can 3D print a prototype, ensuring you make a confident choice.

Our rings are proudly crafted in New Zealand and exemplify superior workmanship and meticulous attention to detail. With direct sourcing and a lifetime guarantee on our craftsmanship, you can trust that you receive exceptional value and lasting quality.

Are you ready to design your perfect diamond ring? Please schedule a consultation today, or ‘pop into’ our shops and let our experts guide you through creating a special diamond ring.

Diamond Rings Image Square
Pear Cut Solitaire Diamond Ring Platinum RS2 3D

Shop Solitaire Rings

A solitaire diamond ring is the epitome of classic elegance, featuring a single, stunning diamond as its centrepiece. This timeless design highlights the diamond’s beauty and brilliance, making it a popular choice. Available in various settings such as claw, bezel, and tension, solitaire diamond rings can be customized with different metals like gold, platinum, and white gold. The simplicity of the solitaire design ensures that the diamond remains the focal point, symbolizing enduring love and commitment.

Shop Eternity Rings

Eternity diamond rings symbolize everlasting love, featuring a continuous line of diamonds encircling the band. These rings are perfect for anniversaries, engagements or milestones, offering a stunning display of brilliance and luxury. In various designs, eternity rings can be set in metals like platinum, gold, or white gold and feature different diamond shapes such as round, princess, or emerald cuts. The seamless circle of diamonds represents eternal commitment, making these rings a meaningful and elegant choice for expressing everlasting love.

Thumb Round Brilliant Eternity Diamond Ring White Gold 2.00ct RE1 3D
Princess Cut Vintage Diamond Ring White Gold RV2 3D

Shop Vintage Rings

Vintage diamond rings offer a timeless elegance and unique charm, characterised by intricate designs and fine craftsmanship. These rings often feature filigree, milgrain, and hand-engraving, showcasing the artistry of bygone eras. Available in styles from different periods, such as Victorian, Edwardian, and Art Deco, vintage rings often incorporate antique cut diamonds like old mine or rose cuts. Crafted in precious metals like platinum and gold, vintage diamond rings are perfect for those seeking a distinctive, heirloom-quality piece that embodies romance and history.

FAQ

Yes, we use Computer-Aided Design to showcase how any ring style will look with your chosen finger size and gemstone. Send us a photo of what you love, or select from our diamond ring styles and modify to suit.

We offer a lifetime guarantee on the workmanship of every diamond ring we produce. We create rings that have quality, weight and luxury attached to ensure you never have any problems. The best quality at the best price.

Once you select a diamond ring style, we will draw it up using architectural CAD software for you to approve. Design changes are possible and you can also try on a 3D resin print. Once the design is confirmed, we require a 50% deposit and the balance on completion – in about 2-3 weeks.

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Jewellery Shop Window Polished Diamonds

FAQ

We take 2-3 weeks to complete each ring, but we can create it in 1 week by arrangement. You can also borrow a proposal ring and design the ring together—assuming she says yes.

Contact our friendly team of expert designers. You can either design from the comfort of home as we use CAD software and we’ll email design images or pop into your closest shop. Call us, email us, video contact, shop visit – lets begin the process.

Yes, you can 100%. We are members of New Zealand Jewellers and Watchmakers. Our business dates back to 1969, and we have thousands of satisfied New Zealand clients. We have shops in Auckland, Wellington, and Christchurch for you to visit and meet the team. We complete jewellery repairs, resizing, and re-modelling work for locals.

Auckland Showroom

95C Ponsonby Road,
Grey Lynn
Auckland 1011

0800-233-299
auckland@polisheddiamonds.co.nz

Wellington Showroom

42 Lady Elizabeth Lane,
Waterfront – CBD
Wellington 6011

0800-233-299
wellington@polisheddiamonds.co.nz

Christchurch Showroom

30 New Regent Street,
Christchurch CBD,
Christchurch 8011

0800-233-299
christchurch@polisheddiamonds.co.nz

Find the ring
she’ll never take off.

Expert Guidance

In-store and virtual appointments with our jewellery specialists

Lifetime Warranty

Every piece is backed by our comprehensive lifetime guarantee

Finance Options – Visit Design Studios

Flexible finance available — speak with us in studio to find the right option

Certified Diamonds

GIA and IGI certified stones with full quality documentation