Solitaire Diamond Rings

Solitaire Diamond Rings are the ultimate expression of elegance, featuring a single, breathtaking diamond as the centrepiece. Symbolising unity, purity, and everlasting love, this timeless style draws attention to the diamond’s brilliance, cut, and clarity, making it the hero of the design.

Choose from a variety of classic and modern settings, including four or six claw, bezel, and cathedral styles. Each uniquely enhances the diamond, allowing it to shine from every angle. Whether set in platinum, yellow gold, white gold, or rose gold, solitaire rings offer unmatched versatility and sophistication.

Perfect for engagements, anniversaries, or meaningful milestones, solitaire diamond rings remain the most iconic and beloved symbol of commitment.

– Customise with natural or lab-grown diamonds
– Crafted in our award-winning New Zealand workshop
– Expert advice, personal service, and showroom support

Shop our collection of Solitaire Diamond Rings and create a piece that’s uniquely yours.

Diamond Rings Image Square

Browse the Range

Precious Metal

Diamond Shape

  • Thumb Diamond Ring RS1 Platinum 3D

    Round Brilliant Solitaire Diamond Ring Platinum RS1

    $2,100

    Round Brilliant Diamond Ring Solitaire RS1 in luxurious Platinum is a timeless solitaire design featuring elegant claws and a hidden heart detail beneath the setting. Customise with a Natural or Lab-Grown Diamond in your preferred shape, size, and quality. Visit a Polished Diamonds showroom or contact us for expert guidance and personalised service.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Thumb Diamond Ring RS1 Rose Gold 3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS1

    $1,500

    Round Brilliant Diamond Ring Solitaire RS1 in beautiful Rose Gold is a timeless solitaire design featuring elegant claws and a hidden heart detail beneath the setting. Customise with a Natural or Lab-Grown Diamond in your preferred shape, size, and quality. Visit a Polished Diamonds showroom or contact us for expert guidance and personalised service.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Thumb Diamond Ring RS1 White Gold 3D

    Round Brilliant Solitaire Diamond Ring White Gold RS1

    $1,500

    Round Brilliant Diamond Ring Solitaire RS1 in bright White Gold is a timeless solitaire design featuring elegant claws and a hidden heart detail beneath the setting. Customise with a Natural or Lab-Grown Diamond in your preferred shape, size, and quality. Visit a Polished Diamonds showroom or contact us for expert guidance and personalised service.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Thumb Diamond Ring RS1 Yellow Gold 3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS1

    $1,500

    Round Brilliant Diamond Ring Solitaire RS1 in classic Yellow Gold is a timeless solitaire design featuring elegant claws and a hidden heart detail beneath the setting. Customise with a Natural or Lab-Grown Diamond in your preferred shape, size, and quality. Visit a Polished Diamonds showroom or contact us for expert guidance and personalised service.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Thumb Cushion Diamond Ring Platinum RS51 3D

    Cushion Cut Hidden Halo Solitaire Diamond Ring Platinum RS51

    $2,400

    Cushion Cut Hidden Halo Solitaire Diamond Ring RS51 in luxurious Platinum is a unique design. The hidden halo adds extra sparkle to a classic solitaire style. Simple and elegant, this ring looks fantastic. Select any precious metal and match a Natural or Lab-Grown Diamond to suit your needs.  It is available in any diamond shape, gemstone, and carat size to suit your budget. Visit your nearest Polished Diamonds Showroom and explore the options, 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
  • Thumb Cushion Diamond Ring Rose Gold RS51 3D

    Cushion Cut Hidden Halo Solitaire Diamond Ring Rose Gold RS51

    $1,800

    Cushion Cut Hidden Halo Solitaire Diamond Ring RS51 in beautiful Rose Gold is a unique design. The hidden halo adds extra sparkle to a classic solitaire style. Simple and elegant, this ring looks fantastic. Select any precious metal and match a Natural or Lab-Grown Diamond to suit your needs.  It is available in any diamond shape, gemstone, and carat size to suit your budget. Visit your nearest Polished Diamonds Showroom and explore the options, 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
  • Cushion Diamond Ring White Gold RS51 3D

    Cushion Cut Hidden Halo Solitaire Diamond Ring White Gold RS51

    $1,800

    Cushion Cut Hidden Halo Solitaire Diamond Ring RS51 in bright White Gold is a unique design. The hidden halo adds extra sparkle to a classic solitaire style. Simple and elegant, this ring looks fantastic. Select any precious metal and match a Natural or Lab-Grown Diamond to suit your needs.  It is available in any diamond shape, gemstone, and carat size to suit your budget. Visit your nearest Polished Diamonds Showroom and explore the options, 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
  • Thumb Cushion Diamond Ring Yellow Gold RS51 3D

    Cushion Cut Hidden Halo Solitaire Diamond Ring Yellow Gold RS51

    $1,800

    Cushion Cut Hidden Halo Solitaire Diamond Ring RS51 in classic Yellow Gold is a unique design. The hidden halo adds extra sparkle to a classic solitaire style. Simple and elegant, this ring looks fantastic. Select any precious metal and match a Natural or Lab-Grown Diamond to suit your needs.  It is available in any diamond shape, gemstone, and carat size to suit your budget. Visit your nearest Polished Diamonds Showroom and explore the options, 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
  • Thumb Oval Diamond Ring Platinum RS51 3D

    Oval Cut Hidden Halo Solitaire Diamond Ring Platinum RS51

    $2,400

    Oval Cut Hidden Halo Solitaire Diamond Ring RS51 in luxurious Platinum is a unique design. The hidden halo adds extra sparkle to a classic solitaire style. Simple and elegant, this ring looks fantastic. Select any precious metal and match a Natural or Lab-Grown Diamond to suit your needs.  It is available in any diamond shape, gemstone, and carat size to suit your budget. Visit your nearest Polished Diamonds Showroom and explore the options, 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
  • Thumb Oval Diamond Ring Rose Gold RS51 3D

    Oval Cut Hidden Halo Solitaire Diamond Ring Rose Gold RS51

    $1,800

    Oval Cut Hidden Halo Solitaire Diamond Ring RS51 in beautiful Rose Gold is a unique design. The hidden halo adds extra sparkle to a classic solitaire style. Simple and elegant, this ring looks fantastic. Select any precious metal and match a Natural or Lab-Grown Diamond to suit your needs.  It is available in any diamond shape, gemstone, and carat size to suit your budget. Visit your nearest Polished Diamonds Showroom and explore the options, 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
  • Thumb Oval Diamond Ring White Gold RS51 3D

    Oval Cut Hidden Halo Solitaire Diamond Ring White Gold RS51

    $1,800

    Our Oval Cut Hidden Halo Solitaire Diamond Ring RS51 in bright White Gold is a unique design. The hidden halo adds extra sparkle to a classic solitaire style. Simple and elegant, this ring looks fantastic. Select any precious metal and match a Natural or Lab-Grown Diamond to suit your needs.  It is available in any diamond shape, gemstone, and carat size to suit your budget. Visit your nearest Polished Diamonds Showroom and explore the options, 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
  • Thumb Oval Diamond Ring Yellow Gold RS51 3D

    Oval Cut Hidden Halo Solitaire Diamond Ring Yellow Gold RS51

    $1,800

    Oval Cut Hidden Halo Solitaire Diamond Ring RS51 in classic Yellow Gold is a unique design. The hidden halo adds extra sparkle to a classic solitaire style. Simple and elegant, this ring looks fantastic. Select any precious metal and match a Natural or Lab-Grown Diamond to suit your needs.  It is available in any diamond shape, gemstone, and carat size to suit your budget. Visit your nearest Polished Diamonds Showroom and explore the options, 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
  • Thumb Oval Solitaire Diamond Ring Platinum RS52 3D

    Oval Cut Solitaire Diamond Ring Platinum RS52

    $2,100

    Our Oval Cut Solitaire Diamond Ring RS52 in luxurious Platinum is effortlessly modern yet deeply classic. This ring style highlights the breathtaking beauty of a single, brilliant centre stone. Select any precious metal and match a Natural or Lab-Grown Diamond to suit your needs. It is available in any diamond shape, gemstone, and carat size to suit your budget. Visit your nearest Polished Diamonds Showroom and explore the options, 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
  • Thumb Oval Solitaire Diamond Ring Rose Gold RS52 3D

    Oval Cut Solitaire Diamond Ring Rose Gold RS52

    $1,500

    Our Oval Cut Solitaire Diamond Ring RS52 in beautiful Rose Gold is effortlessly modern yet deeply classic. This ring style highlights the breathtaking beauty of a single, brilliant centre stone. Select any precious metal and match a Natural or Lab-Grown Diamond to suit your needs. It is available in any diamond shape, gemstone, and carat size to suit your budget. Visit your nearest Polished Diamonds Showroom and explore the options, 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
  • Thumb Oval Solitaire Diamond Ring White Gold RS52 3D

    Oval Cut Solitaire Diamond Ring White Gold RS52

    $1,500

    Our Oval Cut Solitaire Diamond Ring RS52 in bright White Gold is effortlessly modern yet deeply classic. This ring style highlights the breathtaking beauty of a single, brilliant centre stone. Select any precious metal and match a Natural or Lab-Grown Diamond to suit your needs. It is available in any diamond shape, gemstone, and carat size to suit your budget. Visit your nearest Polished Diamonds Showroom and explore the options, 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
  • Thumb Oval Solitaire Diamond Ring Yellow Gold RS52 3D

    Oval Cut Solitaire Diamond Ring Yellow Gold RS52

    $1,500

    Our Oval Cut Solitaire Diamond Ring RS52 in classic Yellow Gold is effortlessly modern yet deeply classic. This ring style highlights the breathtaking beauty of a single, brilliant centre stone. Select any precious metal and match a Natural or Lab-Grown Diamond to suit your needs. It is available in any diamond shape, gemstone, and carat size to suit your budget. Visit your nearest Polished Diamonds Showroom and explore the options, 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

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