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 Halo Diamond Ring Platinum RH7

    Round Brilliant Halo Diamond Ring Platinum RH7

    $4,100

    This unique Round Brilliant Halo Diamond Ring RH7 in luxurious Platinum will light up any room. This ring features a pavé swirl of diamonds in the halo and scallop set down the band. The price includes the Gold or Platinum ring, as well as the halo and band diamonds to match your selected centre diamond. Complete the price by selecting a central Natural or Lab-Grown Diamond. Contact our team for friendly 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
  • Halo Engagement Ring, Rose Gold, RH7, 3D

    Round Brilliant Halo Diamond Ring Rose Gold RH7

    $3,500

    This unique Round Brilliant Halo Diamond Ring RH7 in beautiful Rose Gold will light up any room. This ring features a pavé swirl of diamonds in the halo and scallop set down the band. The price includes the Gold or Platinum ring, as well as the halo and band diamonds to match your selected centre diamond. Complete the price by selecting a central Natural or Lab-Grown Diamond. Contact our team for friendly 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
  • Halo Engagement Ring, Platnium, RH7, 3D

    Round Brilliant Halo Diamond Ring White Gold RH7

    $3,500

    This unique Round Brilliant Halo Diamond Ring RH7 in bright White Gold will light up any room. This ring features a pavé swirl of diamonds in the halo and scallop set down the band. The price includes the Gold or Platinum ring, as well as the halo and band diamonds to match your selected centre diamond. Complete the price by selecting a central Natural or Lab-Grown Diamond. Contact our team for friendly 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
  • Halo Engagement Ring, Yellow Gold, RH7, 3D

    Round Brilliant Halo Diamond Ring Yellow Gold RH7

    $3,500

    This unique Round Brilliant Halo Diamond Ring RH7 in classic Yellow Gold will light up any room. This ring features a pavé swirl of diamonds in the halo and scallop set down the band. The price includes the Gold or Platinum ring, as well as the halo and band diamonds to match your selected centre diamond. Complete the price by selecting a central Natural or Lab-Grown Diamond. Contact our team for friendly 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
  • Thumb Round Diamond Ring with Accents RSA1 Platinum 3D

    Round Brilliant Solitaire Accent Diamond Ring Platinum RSA1

    $2,800

    Our Round Brilliant Solitaire Accent Diamond Ring RSA1 in luxurious Platinum features (12x) 1.4mm diamonds set in the band for added sparkle. This ring design suspends the central diamond for maximum sparkle, an elegant and beautiful ring. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a suitable central Natural or Lab-Grown Diamond. Contact our team for friendly 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
  • Thumb Round Diamond Ring with Accents RSA1 Rose Gold 3D

    Round Brilliant Solitaire Accent Diamond Ring Rose Gold RSA1

    $2,200

    Our Round Brilliant Solitaire Accent Diamond Ring RSA1 in beautiful Rose Gold features (12x) 1.4mm diamonds set in the band for added sparkle. This ring design suspends the central diamond for maximum sparkle, an elegant and beautiful ring. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a suitable central Natural or Lab-Grown Diamond. Contact our team for friendly 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
  • Thumb Round Diamond Ring with Accents RSA1 White Gold 3D

    Round Brilliant Solitaire Accent Diamond Ring White Gold RSA1

    $2,200

    Our Round Brilliant Solitaire Accent Diamond Ring RSA1 in bright White Gold features (12x) 1.4mm diamonds set in the band for added sparkle. This ring design suspends the central diamond for maximum sparkle, an elegant and beautiful ring. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a suitable central Natural or Lab-Grown Diamond. Contact our team for friendly 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
  • Thumb Round Diamond Ring with Accents RSA1 Yellow Gold 3D

    Round Brilliant Solitaire Accent Diamond Ring Yellow Gold RSA1

    $2,200

    Our Round Brilliant Solitaire Accent Diamond Ring RSA1 in classic Yellow Gold features (12x) 1.4mm diamonds set in the band for added sparkle. This ring design suspends the central diamond for maximum sparkle, an elegant and beautiful ring. This ring design is available in many diamond shapes, gemstones and sizes to suit any budget. Complete the price by selecting a suitable central Natural or Lab-Grown Diamond. Contact our team for friendly 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 Brilliant Anniversary Diamond Ring Platinum RA1

    Round Brilliant Anniversary Diamond Ring Platinum RA1

    $3,600

    Our Round Brilliant Anniversary Diamond Ring Platinum RA1 is a beautiful ring style with flowing claws to suspend the diamonds. We set 5 x 3mm Round Brilliant Cut Natural Diamonds, GH colour, Si clarity with a total weight is 0.50 carats. It is available in any diamonds or gemstones, carat weight, and precious metal to suit your needs. Contact us for more information and personalised service, or visit our Polished Diamonds showroom.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Round Brilliant Anniversary Diamond Ring Rose Gold RA1

    Round Brilliant Anniversary Diamond Ring Rose Gold RA1

    $3,000

    Our Round Brilliant Anniversary Diamond Ring Rose Gold RA1 is a beautiful ring style with flowing claws to suspend the diamonds. We set 5 x 3mm Round Brilliant Cut Natural Diamonds, GH colour, Si clarity with a total weight is 0.50 carats. It is available in any diamonds or gemstones, carat weight, and precious metal to suit your needs. Contact us for more information and personalised service, or visit our Polished Diamonds showroom.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Round Brilliant Anniversary Diamond Ring White Gold RA1

    Round Brilliant Anniversary Diamond Ring White Gold RA1

    $3,000

    Our Round Brilliant Anniversary Diamond Ring White Gold RA1 is a beautiful ring style with flowing claws to suspend the diamonds. We set 5 x 3mm Round Brilliant Cut Natural Diamonds, GH colour, Si clarity with a total weight is 0.50 carats. It is available in any diamonds or gemstones, carat weight, and precious metal to suit your needs. Contact us for more information and personalised service, or visit our Polished Diamonds showroom.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Round Brilliant Anniversary Diamond Ring Yellow Gold RA1

    Round Brilliant Anniversary Diamond Ring Yellow Gold RA1

    $3,000

    Our Round Brilliant Anniversary Diamond Ring Yellow Gold RA1 is a beautiful ring style with flowing claws to suspend the diamonds. We set 5 x 3mm Round Brilliant Cut Natural Diamonds, GH colour, Si clarity with a total weight is 0.50 carats. It is available in any diamonds or gemstones, carat weight, and precious metal to suit your needs. Contact us for more information and personalised service, or visit our Polished Diamonds showroom.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Round Brilliant Solitaire Accent Diamond Ring Platinum RSA3

    Round Brilliant Solitaire Accent Diamond Ring Platinum RSA3

    $2,600

    This Round Brilliant Solitaire Accent Diamond Ring RSA3 in luxurious Platinum features (14x) 1.3mm diamonds channel set down the band for extra sparkle. The setting features gorgeous latticework for a feminine, delicate look. 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.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Engagement Ring, RG, Round diamond, RSA3, 3D

    Round Brilliant Solitaire Accent Diamond Ring Rose Gold RSA3

    $2,000

    This Round Brilliant Solitaire Accent Diamond Ring RSA3 in beautiful Rose Gold features (14x) 1.3mm diamonds channel set down the band for extra sparkle. The setting features gorgeous latticework for a feminine, delicate look. 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.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Engagement Ring, Platinum, Round diamond, RSA3, 3D

    Round Brilliant Solitaire Accent Diamond Ring White Gold RSA3

    $2,000

    This Round Brilliant Solitaire Accent Diamond Ring RSA3 in bright White Gold features (14x) 1.3mm diamonds channel set down the band for extra sparkle. The setting features gorgeous latticework for a feminine, delicate look. 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.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Engagement Ring, YG, Round diamond, RSA3, 3D

    Round Brilliant Solitaire Accent Diamond Ring Yellow Gold RSA3

    $2,000

    This Round Brilliant Solitaire Accent Diamond Ring RSA3 in classic Yellow Gold features (14x) 1.3mm diamonds channel set down the band for extra sparkle. The setting features gorgeous latticework for a feminine, delicate look. 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.

    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