Round Brilliant Diamond Rings

Round brilliant diamond rings showcase the most iconic and timeless of all cuts. With 58 precisely angled facets, this design maximises light reflection for unmatched sparkle. The result is a dazzling display of fire, brilliance, and clarity.

Beloved for their elegance and versatility, round diamonds suit nearly any setting or style. They shine in classic solitaires, glimmer with pavé accents, or glow within a halo. Each ring celebrates refined beauty and enduring craftsmanship. Round brilliant diamonds symbolise eternal love, unity, and deep commitment. Perfect for couples seeking a ring with timeless appeal and emotional meaning.

Explore our full range of round brilliant ring styles.

RS34, Round, Platinum, Diamond Solitaire, 3D

Range of Round Brilliant Diamond Rings

  • Thumb Round Brilliant Solitaire Diamond Ring Platinum RS2 3D

    Round Brilliant Solitaire Diamond Ring Platinum RS2

    $2,100

    Our Round Brilliant Solitaire Diamond Ring Platinum RS2 is a modern classic with straight claws to suspend the diamond for maximum sparkle. This gorgeous ring style is available in any diamond shape, gemstone, and carat weight to suit your budget. Add a Natural or Lab-Grown diamond and select your precious metal to complete the price. Visit your nearest Polished Diamonds Showroom or contact us for information and friendly advice..

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  • Thumb Round Brilliant Solitaire Diamond Ring Rose Gold RS2 3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS2

    $1,500

    Our Round Brilliant Solitaire Diamond Ring Rose Gold RS2 is a modern classic with straight claws to suspend the diamond for maximum sparkle. This gorgeous ring style is available in any diamond shape, gemstone, and carat weight to suit your budget. Add a Natural or Lab-Grown diamond and select your precious metal to complete the price. Visit your nearest Polished Diamonds Showroom or contact us for information and friendly advice.

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  • Thumb Round Brilliant Solitaire Diamond Ring White Gold RS2 3D

    Round Brilliant Solitaire Diamond Ring White Gold RS2

    $1,500

    Our Round Brilliant Solitaire Diamond Ring White Gold RS2 is a modern classic with straight claws to suspend the diamond for maximum sparkle. This gorgeous ring style is available in any diamond shape, gemstone, and carat weight to suit your budget. Add a Natural or Lab-Grown diamond and select your precious metal to complete the price. Visit your nearest Polished Diamonds Showroom or contact us for information and friendly advice.

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  • Thumb Round Brilliant Solitaire Diamond Ring Yellow Gold RS2 3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS2

    $1,500

    Our Round Brilliant Solitaire Diamond Ring Yellow Gold RS2 is a modern classic with straight claws to suspend the diamond for maximum sparkle. This gorgeous ring style is available in any diamond shape, gemstone, and carat weight to suit your budget. Add a Natural or Lab-Grown diamond and select your precious metal to complete the price. Visit your nearest Polished Diamonds Showroom or contact us for information and friendly advice.

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  • Engagement Ring, Round Brilliant, RS15, Platinum, 3D

    Round Brilliant Solitaire Diamond Ring Platinum RS15

    $2,100

    Our Round Brilliant Solitaire Diamond Ring RS15 in luxurious Platinum is a fantastic style with a unique wishbone claw setting. This style is also available in a four-claw configuration. It’s a traditional ring design with a touch of difference. Select a Natural or Lab-Grown Diamond from our collection to complete the price. Visit your nearest Polished Diamonds showroom or contact us for information and friendly advice.

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  • Engagement Ring, Round Brilliant, RS15, Rose Gold, 3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS15

    $1,500

    Our Round Brilliant Solitaire Diamond Ring RS15 in vintage Rose Gold is a fantastic style with a unique wishbone claw setting. This style is also available in a four-claw configuration. It’s a traditional ring design with a touch of difference. Select a Natural or Lab-Grown Diamond from our collection to complete the price. Visit your nearest Polished Diamonds showroom or contact us for information and friendly advice.

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  • Engagement Ring, Round Brilliant, RS15, White Gold, 3D

    Round Brilliant Solitaire Diamond Ring White Gold RS15

    $1,500

    Our Round Brilliant Solitaire Diamond Ring RS15 in bright White Gold is a fantastic style with a unique wishbone claw setting. This style is also available in a four-claw configuration. It’s a traditional ring design with a touch of difference. Select a Natural or Lab-Grown Diamond from our collection to complete the price. Visit your nearest Polished Diamonds showroom or contact us for information and friendly advice.

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  • Engagement Ring, Round Brilliant, RS15, Yellow Gold, 3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS15

    $1,500

    Our Round Brilliant Solitaire Diamond Ring RS15 in classic Yellow Gold is a fantastic style with a unique wishbone claw setting. This style is also available in a four-claw configuration. It’s a traditional ring design with a touch of difference. Select a Natural or Lab-Grown Diamond from our collection to complete the price. Visit your nearest Polished Diamonds showroom or contact us for information and friendly advice.

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  • Solitaire-Engagement-Ring-Round-Brilliant-Diamond-RS19-Platinum-3D

    Round Brilliant Solitaire Diamond Ring Platinum RS19

    $2,100

    This stunning Round Brilliant Solitaire Diamond Ring RS19 in luxurious Platinum features intricate trellis detail in the setting for a unique point of difference. RS19 allows plenty of light to enter and create an ‘across the room sparkle’. Available in various diamond shapes and carat sizes to suit. Select a Diamond to complete the price, or Contact Us for information and friendly advice.

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  • Solitaire-Engagement-Ring-Round-Brilliant-Diamond-RS19-Rose-Gold-3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS19

    $1,500

    This stunning Round Brilliant Solitaire Diamond Ring RS19 in beautiful Rose Gold features intricate trellis detail in the setting for a unique point of difference. RS19 allows plenty of light to enter and create an ‘across the room sparkle’. Available in various diamond shapes and carat sizes to suit. Select a Diamond to complete the price, or Contact Us for information and friendly advice.

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  • Solitaire-Engagement-Ring-Round-Brilliant-Diamond-RS19-Platinum-3D

    Round Brilliant Solitaire Diamond Ring White Gold RS19

    $1,500

    This stunning Round Brilliant Solitaire Diamond Ring RS19 in bright White Gold features intricate trellis detail in the setting for a unique point of difference. RS19 allows plenty of light to enter and create an ‘across the room sparkle’. Available in various diamond shapes and carat sizes to suit. Select a Diamond to complete the price, 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
  • Solitaire-Engagement-Ring-Round-Brilliant-Diamond-RS19-Yellow-Gold-3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS19

    $1,500

    This stunning Round Brilliant Solitaire Diamond Ring RS19 in classic Yellow Gold features intricate trellis detail in the setting for a unique point of difference. RS19 allows plenty of light to enter and create an ‘across the room sparkle’. Available in various diamond shapes and carat sizes to suit. Select a Diamond to complete the price, or Contact Us for information and friendly advice.

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  • Diamond Ring RS21 Platinum 3D

    Round Brilliant Solitaire Diamond Ring Platinum RS21

    $2,100

    Perhaps the best-looking ring, our Round Brilliant Solitaire Diamond Ring RS21 in luxurious Platinum is perfect. The classic claws suspend the diamond, and the windows in the band give a delicate, timeless look. It is available in any carat weight and quality to suit your needs. Select a Natural or Lab-Grown Diamond to complete the price, or contact us for personal service and to explore the options.

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  • Diamond Ring RS21 Rose Gold 3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS21

    $1,500

    Perhaps the best-looking ring, our Round Brilliant Solitaire Diamond Ring RS21 in vintage Rose Gold is perfect. The classic claws suspend the diamond, and the windows in the band give a delicate, timeless look. It is available in any carat weight and quality to suit your needs. Select a Natural or Lab-Grown Diamond to complete the price, 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 RS21 White Gold 3D

    Round Brilliant Solitaire Diamond Ring White Gold RS21

    $1,500

    Perhaps the best-looking ring, our Round Brilliant Solitaire Diamond Ring RS21 in bright White Gold is perfect. The classic claws suspend the diamond, and the windows in the band give a delicate, timeless look. It is available in any carat weight and quality to suit your needs. Select a Natural or Lab-Grown Diamond to complete the price, 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 RS21 Yellow Gold 3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS21

    $1,500

    Perhaps the best-looking ring, our Round Brilliant Solitaire Diamond Ring RS21 in classic Yellow Gold is perfect. The classic claws suspend the diamond, and the windows in the band give a delicate, timeless look. It is available in any carat weight and quality to suit your needs. Select a Natural or Lab-Grown Diamond to complete the price, 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

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