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 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.

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  • 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.

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  • 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.

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  • Thumb Diamond Ring RS3 Yellow Gold 3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS3

    $1,500

    This classic Diamond Ring set in classic Yellow 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 Yellow 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.

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  • Solitaire-Engagement-Ring-Radiant-Diamond-RS30-Platinum-3D

    Princess Cut Solitaire Diamond Ring Platinum RS30

    $2,200

    This traditional Princess Cut Solitaire Diamond Ring RS30 in luxurious Platinum sparkles with clean, straight lines on a wider band. It is available in many diamond shapes, including Princess, Round, Asscher, Radiant, and Emerald Cut Diamonds. Select a Natural or Lab-Grown Diamond to suit and 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-Radiant-Diamond-RS30-Rose-Gold-3D

    Princess Cut Solitaire Diamond Ring Rose Gold RS30

    $1,600

    This traditional Princess Cut Solitaire Diamond Ring RS30 in beautiful Rose Gold sparkles with clean, straight lines on a wider band. It is available in many diamond shapes, including Princess, Round, Asscher, Radiant, and Emerald Cut Diamonds. Select a Natural or Lab-Grown Diamond to suit and 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-Radiant-Diamond-RS30-Platinum-3D

    Princess Cut Solitaire Diamond Ring White Gold RS30

    $1,600

    This traditional Princess Cut Solitaire Diamond Ring RS30 in bright White Gold sparkles with clean, straight lines on a wider band. It is available in many diamond shapes, including Princess, Round, Asscher, Radiant, and Emerald Cut Diamonds. Select a Natural or Lab-Grown Diamond to suit and 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-Radiant-Diamond-RS30-Yellow-Gold-3D

    Princess Cut Solitaire Diamond Ring Yellow Gold RS30

    $1,600

    This traditional Princess Cut Solitaire Diamond Ring RS30 in classic Yellow Gold sparkles with clean, straight lines on a wider band. It is available in many diamond shapes, including Princess, Round, Asscher, Radiant, and Emerald Cut Diamonds. Select a Natural or Lab-Grown Diamond to suit and 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-Solitaire-Princess-RS31-Platinum-3D

    Princess Cut Solitaire Diamond Ring Platinum RS31

    $2,100

    This Princess Cut Solitaire Diamond Ring RS31 in luxurious Platinum beautifully suspends the diamond for a modern look. It is available in many diamond shapes, like Princess, Round, Asscher, Radiant, and Emerald Cut Diamonds. Select a Natural Diamond or Lab-Grown Diamond, or search our Advanced Diamond database to suit your budget and 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-Solitaire-Princess-RS31-Rose-3D

    Princess Cut Solitaire Diamond Ring Rose Gold RS31

    $1,500

    This Princess Cut Solitaire Diamond Ring RS31 in vintage Rose Gold beautifully suspends the diamond for a modern look. It is available in many diamond shapes, like Princess, Round, Asscher, Radiant, and Emerald Cut Diamonds. Select a Natural Diamond or Lab-Grown Diamond, or search our Advanced Diamond database to suit your budget and 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-Solitaire-Princess-RS31-Platinum-3D

    Princess Cut Solitaire Diamond Ring White Gold RS31

    $1,500

    This Princess Cut Solitaire Diamond Ring RS31 in bright White Gold beautifully suspends the diamond for a modern look. It is available in many diamond shapes, like Princess, Round, Asscher, Radiant, and Emerald Cut Diamonds. Select a Natural Diamond or Lab-Grown Diamond, or search our Advanced Diamond database to suit your budget and 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-Solitaire-Princess-RS31-Yellow-3D

    Princess Cut Solitaire Diamond Ring Yellow Gold RS31

    $1,500

    This Princess Cut Solitaire Diamond Ring RS31 in classic Yellow Gold beautifully suspends the diamond for a modern look. It is available in many diamond shapes, like Princess, Round, Asscher, Radiant, and Emerald Cut Diamonds. Select a Natural Diamond or Lab-Grown Diamond, or search our Advanced Diamond database to suit your budget and 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-Princess-Cut-Diamond-RS33-Platinum-3D

    Princess Cut Solitaire Diamond Ring Platinum RS33

    $2,100

    This timeless Princess Cut Solitaire Diamond Ring RS33 in luxurious Platinum looks excellent with picture frame claws. The diamond is suspended for maximum sparkle and viewing pleasure. Select a Natural or Lab-Grown Diamond to complete the price and match your budget. Visit a Polished Diamonds Showroom or Contact Us for personal service and friendly advice.

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  • Solitaire-Engagement-Ring-Princess-Cut-Diamond-RS33-Rose-Gold-3D-1

    Princess Cut Solitaire Diamond Ring Rose Gold RS33

    $1,500

    This timeless Princess Cut Solitaire Diamond Ring RS33 in beautiful Rose Gold looks excellent with picture frame claws. The diamond is suspended for maximum sparkle and viewing pleasure. Select a Natural or Lab-Grown Diamond to complete the price and match your budget. 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-Princess-Cut-Diamond-RS33-Platinum-3D

    Princess Cut Solitaire Diamond Ring White Gold RS33

    $1,500

    This timeless Princess Cut Solitaire Diamond Ring RS33 in bright White Gold looks excellent with picture frame claws. The diamond is suspended for maximum sparkle and viewing pleasure. Select a Natural or Lab-Grown Diamond to complete the price and match your budget. 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-Princess-Cut-Diamond-RS33-Yellow-Gold-3D-1

    Princess Cut Solitaire Diamond Ring Yellow Gold RS33

    $1,500

    This timeless Princess Cut Solitaire Diamond Ring RS33 in classic Yellow Gold looks excellent with picture frame claws. The diamond is suspended for maximum sparkle and viewing pleasure. Select a Natural or Lab-Grown Diamond to complete the price and match your budget. 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

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