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

  • Round Brilliant Solitaire Accent Diamond Ring Platinum RSA4

    Round Brilliant Solitaire Accent Diamond Ring Platinum RSA4

    $3,200

    Perhaps the best-looking ring, the Round Brilliant Solitaire Accent Diamond Ring RSA4 in luxurious Platinum features (12x) 1.8mm scallop pave set diamonds down the band. The four-claw style suspends the central diamond for maximum sparkle. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. To complete the price, select a Natural or Lab-Grown Diamond. Contact us for personal service and friendly advice, or visit a Polished Diamond showroom.

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  • Engagement Ring, RG, Round Brilliant cut diamond, RSA4, 3D

    Round Brilliant Solitaire Accent Diamond Ring Rose Gold RSA4

    $2,600

    Perhaps the best-looking ring, the Round Brilliant Solitaire Accent Diamond Ring RSA4 in beautiful Rose Gold features (12x) 1.8mm scallop pave set diamonds down the band. The four-claw style suspends the central diamond for maximum sparkle. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. To complete the price, select a Natural or Lab-Grown Diamond. Contact us for personal service and friendly advice, or visit a Polished Diamond showroom.

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  • Thumb-Engagement Ring, Platinum, Round Brilliant cut diamond, RSA4, 3D

    Round Brilliant Solitaire Accent Diamond Ring White Gold RSA4

    $2,600

    Perhaps the best-looking ring, the Round Brilliant Solitaire Accent Diamond Ring RSA4 in bright White Gold features (12x) 1.8mm scallop pave set diamonds down the band. The four-claw style suspends the central diamond for maximum sparkle. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. To complete the price, select a Natural or Lab-Grown Diamond. Contact us for personal service and friendly advice, or visit a Polished Diamond showroom.

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  • Engagement Ring, YG, Round Brilliant cut diamond, RSA4, 3D

    Round Brilliant Solitaire Accent Diamond Ring Yellow Gold RSA4

    $2,600

    Perhaps the best-looking ring, the Round Brilliant Solitaire Accent Diamond Ring RSA4 in classic Yellow Gold features (12x) 1.8mm scallop pave set diamonds down the band. The four-claw style suspends the central diamond for maximum sparkle. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. To complete the price, select a Natural or Lab-Grown Diamond. Contact us for personal service and friendly advice, or visit a Polished Diamond showroom.

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  • Round Brilliant Solitaire Accent Diamond Ring Platinum RSA6

    Round Brilliant Solitaire Accent Diamond Ring Platinum RSA6

    $3,200

    The superb Round Brilliant Solitaire Accent Diamond Ring RSA6 in luxurious Platinum features (12x) 1.8mm diamonds in the band for added sparkle. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Select a Natural or Lab-Grown Diamond to complete the price and proceed to checkout. Contact us for personal service and friendly advice, or visit a Polished Diamond showroom.

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  • Engagement Ring, RG, Round, RSA6, 3D

    Round Brilliant Solitaire Accent Diamond Ring Rose Gold RSA6

    $2,600

    The superb Round Brilliant Solitaire Accent Diamond Ring RSA6 in beautiful Rose Gold features (12x) 1.8mm diamonds in the band for added sparkle. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Select a Natural or Lab-Grown Diamond to complete the price and proceed to checkout. Contact us for personal service and friendly advice, or visit a Polished Diamond showroom.

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  • Engagement Ring, Platinum, Round, RSA6, 3D

    Round Brilliant Solitaire Accent Diamond Ring White Gold RSA6

    $2,600

    The superb Round Brilliant Solitaire Accent Diamond Ring RSA6 in bright White Gold features (12x) 1.8mm diamonds in the band for added sparkle. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Select a Natural or Lab-Grown Diamond to complete the price and proceed to checkout. Contact us for personal service and friendly advice, or visit a Polished Diamond showroom.

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  • Engagement Ring, YG, Round, RSA6, 3D

    Round Brilliant Solitaire Accent Diamond Ring Yellow Gold RSA6

    $2,600

    The superb Round Brilliant Solitaire Accent Diamond Ring RSA6 in classic Yellow Gold features (12x) 1.8mm diamonds in the band for added sparkle. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Select a Natural or Lab-Grown Diamond to complete the price and proceed to checkout. Contact us for personal service and friendly advice, or visit a Polished Diamond showroom.

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  • Round Brilliant Anniversary Diamond Ring Platinum RA2

    Round Brilliant Anniversary Diamond Ring Platinum RA2

    $3,900

    Our Round Brilliant Anniversary Diamond Ring Platinum RA2 is a classic ring style that can be used for Engagement, Wedding or Anniversary celebrations. The shared claw enables sparkle and wow factor while keeping the claws and prongs minimal. We set 6 x 3mm Round Brilliant Natural Diamonds, GH colour, Si clarity, and Excellent cut for the best sparkle. We can adjust the diamonds to suit your preferences. Contact us to explore the options or ask any questions.

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  • Solitaire ring with twist accent, RSA7, Plat, 3D

    Round Brilliant Solitaire Accent Diamond Ring Platinum RSA7

    $3,350

    The Round Brilliant Solitaire Accent Diamond Ring RSA7 in luxurious Platinum is a modern classic with a twist, featuring multiple small, round diamonds, pavé set in the band. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. The price includes the Gold or Platinum ring and the accent diamonds down the band to match the centre diamond. Complete the price by selecting a suitable central diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

     

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  • Solitaire ring with twist accent, RSA7, RG, 3D

    Round Brilliant Solitaire Accent Diamond Ring Rose Gold RSA7

    $2,750

    The Round Brilliant Solitaire Accent Diamond Ring RSA7 in beautiful Rose Gold is a modern classic with a twist, featuring multiple small, round diamonds, pavé set in the band. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. The price includes the Gold or Platinum ring and the accent diamonds down the band to match the centre diamond. Complete the price by selecting a suitable central diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

     

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  • Solitaire ring with twist accent, RSA7, Plat, 3D

    Round Brilliant Solitaire Accent Diamond Ring White Gold RSA7

    $2,750

    The Round Brilliant Solitaire Accent Diamond Ring RSA7 in bright White Gold is a modern classic with a twist, featuring multiple small, round diamonds, pavé set in the band. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. The price includes the Gold or Platinum ring and the accent diamonds down the band to match the centre diamond. Complete the price by selecting a suitable central diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

     

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  • Solitaire ring with twist accent, RSA7, YG, 3D

    Round Brilliant Solitaire Accent Diamond Ring Yellow Gold RSA7

    $2,750

    The Round Brilliant Solitaire Accent Diamond Ring RSA7 in classic Yellow Gold is a timeless and modern design with a twist, featuring multiple small, round diamonds, pavé set in the band. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. The price includes the Gold or Platinum ring and the accent diamonds down the band to match the centre diamond. Complete the price by selecting a suitable central diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

     

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  • Round Brilliant Solitaire Accent Diamond Ring Platinum RSA10

    Round Brilliant Solitaire Accent Diamond Ring Platinum RSA10

    $2,750

    The Round Brilliant Solitaire Accent Diamond Ring RSA10 in luxurious Platinum is a modern classic featuring (12x) round diamonds, pave set in the band to match the central diamond you select. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a suitable central diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

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  • Diamond Solitaire RSA10 Round Rose 3D

    Round Brilliant Solitaire Accent Diamond Ring Rose Gold RSA10

    $2,150

    The Round Brilliant Solitaire Accent Diamond Ring RSA10 in beautiful Rose Gold is a modern classic featuring (12x) round diamonds, pave set in the band to match the central diamond you select. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a suitable central diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

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  • Diamond Solitaire RSA10 Round Platinum 3D

    Round Brilliant Solitaire Accent Diamond Ring White Gold RSA10

    $2,150

    The Round Brilliant Solitaire Accent Diamond Ring RSA10 in bright White Gold is a modern classic featuring (12x) round diamonds, pave set in the band to match the central diamond you select. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a suitable central diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

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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