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

  • Thumb Diamond Ring RS11 Yellow Gold 3D

    Princess Cut Solitaire Diamond Ring Yellow Gold RS11

    $1,500

    Our stunning Princess Cut Solitaire Diamond Ring RS11 in classic Yellow Gold is an elegant, great-looking style that really ‘lights up the room’. The RS11 is available in any diamond shape. Select a Natural or Lab-Grown Diamond to match your budget. Visit a Polished Diamonds Showroom or contact us for information and friendly advice.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Diamond-Ring-Solitaire-Round-Brilliant-RS23-Platinum-3D

    Round Brilliant Solitaire Diamond Ring Platinum RS23

    $2,100

    This modern Round Brilliant Solitaire Diamond Ring RS23 in luxurious Platinum has a simple look with a straight six claw setting and a high-set diamond. This ring-style lights up the room with plenty of sparkles. Select a Natural or Lab-Grown Diamond to complete the price. Visit a Polished Diamonds Shop 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
  • Diamond-Ring-Solitaire-Round-Brilliant-RS23-Rose-3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS23

    $1,500

    This modern Round Brilliant Solitaire Diamond Ring RS23 in beautiful Rose Gold has a simple look with a straight six claw setting and a high-set diamond. This ring-style lights up the room with plenty of sparkles. Select a Natural or Lab-Grown Diamond to complete the price. Visit a Polished Diamonds Shop 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
  • Diamond-Ring-Solitaire-Round-Brilliant-RS23-Platinum-3D

    Round Brilliant Solitaire Diamond Ring White Gold RS23

    $1,500

    This modern Round Brilliant Solitaire Diamond Ring RS23 in bright White Gold has a simple look with a straight six claw setting and a high-set diamond. This ring-style lights up the room with plenty of sparkles. Select a Natural or Lab-Grown Diamond to complete the price. Visit a Polished Diamonds Shop 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
  • Diamond-Ring-Solitaire-Round-Brilliant-RS23-Yellow-3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS23

    $1,500

    This modern Round Brilliant Solitaire Diamond Ring RS23 in classic Yellow Gold has a simple look with a straight six claw setting and a high-set diamond. This ring-style lights up the room with plenty of sparkles. Select a Natural or Lab-Grown Diamond to complete the price. Visit a Polished Diamonds Shop 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
  • Diamond Ring RS24 Platinum 3D

    Round Brilliant Solitaire Diamond Ring Platinum RS24

    $2,200

    This Round Brilliant Solitaire Diamond Ring RS24 in luxurious Platinum is a modern twist design that sits low for function, sparkles, and catches the eye. This ring style suits many shapes, with the precious metal framing the diamond. Select a Natural or Lab-Grown Diamond and complete the price. Visit your nearest Polished Diamonds shop, 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
  • Diamond Ring RS24 Rose Gold 3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS24

    $1,600

    This Round Brilliant Solitaire Diamond Ring RS24 in beautiful Rose Gold is a modern twist design that sits low for function, sparkles, and catches the eye. This ring style suits many shapes, with the precious metal framing the diamond. Select a Natural or Lab-Grown Diamond and complete the price. Visit your nearest Polished Diamonds shop, 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
  • Diamond Ring RS24 Platinum 3D

    Round Brilliant Solitaire Diamond Ring White Gold RS24

    $1,600

    This Round Brilliant Solitaire Diamond Ring RS24 in bright White Gold is a modern twist design that sits low for function, sparkles, and catches the eye. This ring style suits many shapes, with the precious metal framing the diamond. Select a Natural or Lab-Grown Diamond and complete the price. Visit your nearest Polished Diamonds shop, 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
  • Diamond Ring RS24 Yellow Gold 3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS24

    $1,600

    This Round Brilliant Solitaire Diamond Ring RS24 in classic Yellow Gold is a modern twist design that sits low for function, sparkles, and catches the eye. This ring style suits many shapes, with the precious metal framing the diamond. Select a Natural or Lab-Grown Diamond and complete the price. Visit your nearest Polished Diamonds shop, 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-Engagement-Ring-Round-Brilliant-Diamond-RS25-Platinum-3D

    Round Brilliant Solitaire Diamond Ring Platinum RS25

    $2,100

    This stunning Round Brilliant Solitaire Diamond Ring RS25 in luxurious Platinum features small heart shapes in the setting and a vintage milgrain beaded edge. The RS25 is available in Round, Oval, and other diamond shapes and carat weights to suit your budget.  Select a Natural or Lab-Grown Diamond to complete the price.  Visit a Polished Diamonds Showroom or contact us for personal service and friendly advice.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Diamond Ring, RS25 Rose Gold

    Round Brilliant Solitaire Diamond Ring Rose Gold RS25

    $1,500

    This stunning Round Brilliant Solitaire Diamond Ring RS25 in beautiful Rose Gold features small heart shapes in the setting and a vintage milgrain beaded edge. The RS25 is available in Round, Oval, and other diamond shapes and carat weights to suit your budget.  Select a Natural or Lab-Grown Diamond to complete the price.  Visit a Polished Diamonds Showroom or contact us for personal service and friendly advice.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Solitaire-Engagement-Ring-Round-Brilliant-Diamond-RS25-Platinum-3D

    Round Brilliant Solitaire Diamond Ring White Gold RS25

    $1,500

    This stunning Round Brilliant Solitaire Diamond Ring RS25 in bright White Gold features small heart shapes in the setting and a vintage milgrain beaded edge. The RS25 is available in Round, Oval, and other diamond shapes and carat weights to suit your budget.  Select a Natural or Lab-Grown Diamond to complete the price.  Visit a Polished Diamonds Showroom or contact us for personal service and friendly advice.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Diamond Ring, RS25 Yellow Gold

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS25

    $1,500

    This stunning Round Brilliant Solitaire Diamond Ring RS25 in classic Yellow Gold features small heart shapes in the setting and a vintage milgrain beaded edge. The RS25 is available in Round, Oval, and other diamond shapes and carat weights to suit your budget.  Select a Natural or Lab-Grown Diamond to complete the price.  Visit a Polished Diamonds Showroom or contact us for personal service and friendly advice.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Round Brilliant Anniversary Diamond Ring Platinum RA1

    Round Brilliant Anniversary Diamond Ring Platinum RA1

    $3,600

    Our Round Brilliant Anniversary Diamond Ring Platinum RA1 is a beautiful ring style with flowing claws to suspend the diamonds. We set 5 x 3mm Round Brilliant Cut Natural Diamonds, GH colour, Si clarity with a total weight is 0.50 carats. It is available in any diamonds or gemstones, carat weight, and precious metal to suit your needs. Contact us for more information and personalised service, or visit our Polished Diamonds showroom.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Round Brilliant Anniversary Diamond Ring Rose Gold RA1

    Round Brilliant Anniversary Diamond Ring Rose Gold RA1

    $3,000

    Our Round Brilliant Anniversary Diamond Ring Rose Gold RA1 is a beautiful ring style with flowing claws to suspend the diamonds. We set 5 x 3mm Round Brilliant Cut Natural Diamonds, GH colour, Si clarity with a total weight is 0.50 carats. It is available in any diamonds or gemstones, carat weight, and precious metal to suit your needs. Contact us for more information and personalised service, or visit our Polished Diamonds showroom.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Round Brilliant Anniversary Diamond Ring White Gold RA1

    Round Brilliant Anniversary Diamond Ring White Gold RA1

    $3,000

    Our Round Brilliant Anniversary Diamond Ring White Gold RA1 is a beautiful ring style with flowing claws to suspend the diamonds. We set 5 x 3mm Round Brilliant Cut Natural Diamonds, GH colour, Si clarity with a total weight is 0.50 carats. It is available in any diamonds or gemstones, carat weight, and precious metal to suit your needs. Contact us for more information and personalised service, or visit our Polished Diamonds showroom.

    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.

PD Ring Stack Image
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