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

  • Marquise Engagement Ring, RS28, Yellow Gold, 3D

    Marquise Cut Solitaire Diamond Ring Yellow Gold RS28

    $1,500

    The Marquise Cut Solitaire Diamond Ring RS28 in classic Yellow Gold is a great looking style. The marquise diamond frames the finger beautifully for an elegant look. We taper back the setting so a future wedding ring will sit close and form a perfect set. Select a central 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-RS29-Round-Brilliant-Platinum-3D

    Round Brilliant Solitaire Diamond Ring Platinum RS29

    $2,100

    This terrific Round Brilliant Solitaire Diamond Ring RS29 in luxurious Platinum looks great with a modern twist and yet a traditional claw setting.  The RS29 is available in most diamond shapes, sizes and qualities 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-RS29-Round-Brilliant-Rose-Gold-3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS29

    $1,500

    This terrific Round Brilliant Solitaire Diamond Ring RS29 in beautiful Rose Gold looks great with a modern twist and yet a traditional claw setting.  The RS29 is available in most diamond shapes, sizes and qualities 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-RS29-Round-Brilliant-White Gold-3D

    Round Brilliant Solitaire Diamond Ring White Gold RS29

    $1,500

    This terrific Round Brilliant Solitaire Diamond Ring RS29 in bright White Gold looks great with a modern twist and yet a traditional claw setting.  The RS29 is available in most diamond shapes, sizes and qualities 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-RS29-Round-Brilliant-Yellow-Gold-3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS29

    $1,500

    This terrific Round Brilliant Solitaire Diamond Ring RS29 in classic Yellow Gold looks great with a modern twist and yet a traditional claw setting.  The RS29 is available in most diamond shapes, sizes and qualities 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 RS10 Princess Platinum 3D

    Princess Cut Solitaire Diamond Ring Platinum RS10

    $2,200

    This Princess Cut Solitaire Diamond Ring RS10 in luxurious Platinum is modern and sophisticated. It sits low on the finger for function and form. Available in any diamond shape and size, the rub-over traces the gemstone, so select any shape. To complete the price, select a natural or lab-grown diamond. 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
  • Thumb Diamond Ring RS10 Princess Rose Gold 3D

    Princess Cut Solitaire Diamond Ring Rose Gold RS10

    $1,600

    This Princess Cut Solitaire Diamond Ring RS10 in beautiful Rose Gold is modern and sophisticated. It sits low on the finger for function and form. Available in any diamond shape and size, the rub-over traces the gemstone, so select any shape. To complete the price, select a natural or lab-grown diamond. 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
  • Thumb Diamond Ring RS10 Princess White Gold 3D

    Princess Cut Solitaire Diamond Ring White Gold RS10

    $1,600

    This Princess Cut Solitaire Diamond Ring RS10 in bright White Gold is modern and sophisticated. It sits low on the finger for function and form. Available in any diamond shape and size, the rub-over traces the gemstone, so select any shape. To complete the price, select a natural or lab-grown diamond. 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
  • Thumb Diamond Ring RS10 Princess Yellow Gold 3D

    Princess Cut Solitaire Diamond Ring Yellow Gold RS10

    $1,600

    This Princess Cut Solitaire Diamond Ring RS10 in classic Yellow Gold is modern and sophisticated. It sits low on the finger for function and form. Available in any diamond shape and size, the rub-over traces the gemstone, so select any shape. To complete the price, select a natural or lab-grown diamond. 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-Oval-Diamond-RS32-Platinum-3D

    Round Brilliant Solitaire Diamond Ring Platinum RS32

    $2,100

    This unique Round Brilliant Solitaire Diamond Ring RS32 in luxurious Platinum has a fantastic wishbone design weaving in and out of the setting. The diamond is suspended for maximum sparkle in this classic great looking ring style. Select a Natural or Lab-Grown Diamond to complete pricing to suit. Contact our team for personal service and friendly advice, or visit a Polished Diamonds Showroom.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Solitaire-Engagement-Ring-Oval-Diamond-RS32-Rose-Gold-3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS32

    $1,500

    This unique Round Brilliant Solitaire Diamond Ring RS32 in beautiful Rose Gold has a fantastic wishbone design weaving in and out of the setting. The diamond is suspended for maximum sparkle in this classic great looking ring style. Select a Natural or Lab-Grown Diamond to complete pricing to suit. Contact our team for personal service and friendly advice, or visit a Polished Diamonds Showroom.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Solitaire-Engagement-Ring-Oval-Diamond-RS32-Platinum-3D

    Round Brilliant Solitaire Diamond Ring White Gold RS32

    $1,500

    This unique Round Brilliant Solitaire Diamond Ring RS32 in bright White Gold has a fantastic wishbone design weaving in and out of the setting. The diamond is suspended for maximum sparkle in this classic great looking ring style. Select a Natural or Lab-Grown Diamond to complete pricing to suit. Contact our team for personal service and friendly advice, or visit a Polished Diamonds Showroom.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Solitaire-Engagement-Ring-Oval-Diamond-RS32-Yellow-Gold-3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS32

    $1,500

    This unique Round Brilliant Solitaire Diamond Ring RS32 in classic Yellow Gold has a fantastic wishbone design weaving in and out of the setting. The diamond is suspended for maximum sparkle in this classic great looking ring style. Select a Natural or Lab-Grown Diamond to complete pricing to suit. Contact our team for personal service and friendly advice, or visit a Polished Diamonds Showroom.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Thumb Diamond Ring RS3 Platinum 3D

    Round Brilliant Solitaire Diamond Ring Platinum RS3

    $2,100

    This classic Diamond Ring set in luxurious Platinum is designed to sit low for practicality, while its fine tips provide a captivating ‘across the room sparkle’. The Round Brilliant Diamond Ring Solitaire Platinum RS3 is a versatile masterpiece, harmonising with various diamond shapes, including the Round Brilliant, Princess Cut, and Emerald Cut Diamonds. Add a natural or lab-grown diamond to finalise your selection and complete the price. Visit a Polished Diamonds showroom or contact us to explore your options and receive personal service and friendly advice.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Thumb Diamond Ring RS3 Rose Gold 3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS3

    $1,500

    This classic Diamond Ring set in beautiful Rose Gold is designed to sit low for practicality, while its fine tips provide a captivating ‘across the room sparkle’. The Round Brilliant Diamond Ring Solitaire Rose Gold RS3 design is a versatile masterpiece, harmonising with various diamond shapes, including the Round Brilliant, Princess Cut, and Emerald Cut Diamonds. Add a natural or lab-grown diamond to finalise your selection and complete the price. Visit a Polished Diamonds showroom or contact us to explore your options and receive personal service and friendly advice.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Thumb Diamond Ring RS3 White Gold 3D

    Round Brilliant Solitaire Diamond Ring White Gold RS3

    $1,500

    This timeless Round Brilliant Diamond Ring Solitaire RS3, crafted in bright White Gold, features a low-set design for everyday comfort and delicate claws that maximise brilliance, delivering unmistakable ‘across the room sparkle’. The versatile RS3 setting pairs beautifully with Round Brilliant, Princess, and Oval Cut diamonds. Customise with a natural or lab-grown diamond to complete your selection. Visit a Polished Diamonds showroom or contact us for expert, personalised service.

    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