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

  • Marquise Engagement Ring, Yellow Gold, RS34, 3D

    Marquise Cut Solitaire Diamond Ring Yellow Gold RS34

    $1,500

    This unique Marquise Cut Solitaire Diamond Ring RS34 in classic Yellow Gold features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • Solitaire-Diamond-Ring-RS34.-Platinum-Oval-3D

    Oval Cut Solitaire Diamond Ring Platinum RS34

    $2,100

    This unique Oval Cut Solitaire Diamond Ring RS34 in luxurious Platinum features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • Solitaire-Diamond-Ring-RS34.-Rose-Gold-Oval-3D

    Oval Cut Solitaire Diamond Ring Rose Gold RS34

    $1,500

    This unique Oval Cut Solitaire Diamond Ring RS34 in beautiful Rose Gold features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • Solitaire-Diamond-Ring-RS34.-Platinum-Oval-3D

    Oval Cut Solitaire Diamond Ring White Gold RS34

    $1,500

    This unique Oval Cut Solitaire Diamond Ring RS34 in bright White Gold features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • Solitaire-Diamond-Ring-RS34.-Yellow-Gold-Oval-3D

    Oval Cut Solitaire Diamond Ring Yellow Gold RS34

    $1,500

    This unique Oval Cut Solitaire Diamond Ring RS34 in classic Yellow Gold features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • Pear Shape Engagement Ring, Platinum, RS34, 3D

    Pear Cut Solitaire Diamond Ring Platinum RS34

    $2,100

    This unique Pear Cut Solitaire Diamond Ring RS34 in luxurious Platinum features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • Pear Shape Engagement Ring, Rose Gold, RS34, 3D

    Pear Cut Solitaire Diamond Ring Rose Gold RS34

    $1,500

    This unique Pear Cut Solitaire Diamond Ring RS34 in beautiful Rose Gold features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • Pear Shape Engagement Ring, White Gold, RS34, 3D

    Pear Cut Solitaire Diamond Ring White Gold RS34

    $1,500

    This unique Pear Cut Solitaire Diamond Ring RS34 in bright White Gold features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • Pear Shape Engagement Ring, Yellow Gold, RS34, 3D

    Pear Cut Solitaire Diamond Ring Yellow Gold RS34

    $1,500

    This unique Pear Cut Solitaire Diamond Ring RS34 in classic Yellow Gold features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • Solitaire-Diamond-Ring-RS34.-Platinum-Princess-Cut-3D

    Princess Cut Solitaire Diamond Ring Platinum RS34

    $2,100

    This unique Princess Cut Solitaire Diamond Ring RS34 in luxurious Platinum features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • Solitaire-Diamond-Ring-RS34.-Rose-Gold-Princess-Cut-3D

    Princess Cut Solitaire Diamond Ring Rose Gold RS34

    $1,500

    This unique Princess Cut Solitaire Diamond Ring RS34 in beautiful Rose Gold features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • Solitaire-Diamond-Ring-RS34.-Platinum-Princess-Cut-3D

    Princess Cut Solitaire Diamond Ring White Gold RS34

    $1,500

    This unique Princess Cut Solitaire Diamond Ring RS34 in bright White Gold features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • Solitaire-Diamond-Ring-RS34.-Yellow-Gold-Princess-Cut-3D

    Princess Cut Solitaire Diamond Ring Yellow Gold RS34

    $1,500

    This unique Princess Cut Solitaire Diamond Ring RS34 in classic Yellow Gold features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • RS34-Round-Platinum-Diamond-Solitaire-3D

    Round Brilliant Solitaire Diamond Ring Platinum RS34

    $2,100

    This unique Round Brilliant Solitaire Diamond Ring RS34 in luxurious Platinum features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • RS34-Round-Rose-Diamond-Solitaire-3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS34

    $1,500

    This unique Round Brilliant Solitaire Diamond Ring RS34 in beautiful Rose Gold features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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  • RS34-Round-Platinum-Diamond-Solitaire-3D

    Round Brilliant Solitaire Diamond Ring White Gold RS34

    $1,500

    This unique Round Brilliant Solitaire Diamond Ring RS34 in bright White Gold features an Infinity Symbol at the base of the setting, representing timeless love. The four-claw setting allows the diamond to sparkle and catch the eye. It suits many diamond shapes like Princess, Round and Marquise Cut Diamonds. Select a natural or lab-grown diamond to complete the price. Contact our friendly team or visit a Polished Diamonds Showroom for personal service and friendly advice.

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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