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 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.

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  • 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.

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  • 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.

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  • 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.

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  • Round Brilliant Halo Diamond Ring Platinum RH2

    Round Brilliant Halo Diamond Ring Platinum RH2

    $4,100

    Our Round Brilliant Halo Diamond Ring in luxurious Platinum features smaller diamonds for maximum sparkle and a gorgeous appearance. This stunning Halo Ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a central Natural Diamond or Lab-Grown Diamond. Contact our team for advice and personal service, or visit a Polished Diamonds showroom.

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  • Halo Engagement Ring, Rose Gold, RH2. 3D

    Round Brilliant Halo Diamond Ring Rose Gold RH2

    $3,500

    Our Round Brilliant Halo Diamond Ring in beautiful Rose Gold features smaller diamonds for maximum sparkle and a gorgeous appearance. This stunning Halo Ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a central Natural Diamond or Lab-Grown Diamond. Contact our team for advice and personal service, or visit a Polished Diamonds showroom.

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  • Halo Engagement Ring, White Gold, RH2. 3D

    Round Brilliant Halo Diamond Ring White Gold RH2

    $3,500

    Our Round Brilliant Halo Diamond Ring in bright White Gold features smaller diamonds for maximum sparkle and a gorgeous appearance. This stunning Halo Ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a central Natural Diamond or Lab-Grown Diamond. Contact our team for advice and personal service, or visit a Polished Diamonds showroom.

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  • Halo Engagement Ring, Yellow Gold, RH2. 3D

    Round Brilliant Halo Diamond Ring Yellow Gold RH2

    $3,500

    Our Round Brilliant Halo Diamond Ring in classic Yellow Gold features smaller diamonds for maximum sparkle and a gorgeous appearance. This stunning Halo Ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a central Natural Diamond or Lab-Grown Diamond. Contact our team for advice and personal service, or visit a Polished Diamonds showroom.

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  • Round Brilliant Halo Diamond Ring Platinum RH3

    Round Brilliant Halo Diamond Ring Platinum RH3

    $4,000

    Our Round Brilliant Halo Diamond Ring RH3 in luxurious Platinum features a diamond split shank. This ring design looks fantastic with lots of sparkle and wow factor, and is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a Natural or Lab-Grown Diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

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  • Halo Diamond Ring, RH3, Round, Rose, 3D

    Round Brilliant Halo Diamond Ring Rose Gold RH3

    $3,400

    Our Round Brilliant Halo Diamond Ring RH3 in beautiful Rose Gold features a diamond split shank. This ring design looks fantastic with lots of sparkle and wow factor, and is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a Natural or Lab-Grown Diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

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  • Halo Diamond Ring, RH3, Round, Platinum, 3D

    Round Brilliant Halo Diamond Ring White Gold RH3

    $3,400

    Our Round Brilliant Halo Diamond Ring RH3 in bright White Gold features a diamond split shank. This ring design looks fantastic with lots of sparkle and wow factor, and is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a Natural or Lab-Grown Diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

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  • Halo Diamond Ring, RH3, Round, Yellow, 3D

    Round Brilliant Halo Diamond Ring Yellow Gold RH3

    $3,400

    Our Round Brilliant Halo Diamond Ring RH3 in classic Yellow Gold features a diamond split shank. This ring design looks fantastic with lots of sparkle and wow factor, and is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a Natural or Lab-Grown Diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

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  • Round Brilliant Halo Diamond Ring Platinum RH4

    Round Brilliant Halo Diamond Ring Platinum RH4

    $3,600

    Our Round Brilliant Halo Diamond Ring RH4 in luxurious Platinum features a modern channel of diamonds in the band and a scallop pave row around the central diamond. We also positioned a small diamond in the base of the setting, which can be swapped for a coloured birthstone. This stunning ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a central Natural Diamonds or Lab-Grown Diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

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  • Round Engagement Ring, Rose Gold, RH4, 3D

    Round Brilliant Halo Diamond Ring Rose Gold RH4

    $3,000

    Our Round Brilliant Halo Diamond Ring RH4 in beautiful Rose Gold features a modern channel of diamonds in the band and a scallop pave row around the central diamond. We also positioned a small diamond in the base of the setting, which can be swapped for a coloured birthstone. This stunning ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a central Natural Diamonds or Lab-Grown Diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

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  • Round Engagement Ring, Platinum, RH4, 3D

    Round Brilliant Halo Diamond Ring White Gold RH4

    $3,000

    Our Round Brilliant Halo Diamond Ring RH4 in bright White Gold features a modern channel of diamonds in the band and a scallop pave row around the central diamond. We also positioned a small diamond in the base of the setting, which can be swapped for a coloured birthstone. This stunning ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a central Natural Diamonds or Lab-Grown Diamond. Contact our team for advice or visit a Polished Diamonds showroom for personal service.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Round Engagement Ring, Yellow Gold, RH4, 3D

    Round Brilliant Halo Diamond Ring Yellow Gold RH4

    $3,000

    Our Round Brilliant Halo Diamond Ring RH4 in classic Yellow Gold features a modern channel of diamonds in the band and a scallop pave row around the central diamond. We also positioned a small diamond in the base of the setting, which can be swapped for a coloured birthstone. This stunning ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a central Natural Diamonds or Lab-Grown 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