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 and Baguette Anniversary Diamond Ring Platinum RA3

    Round and Baguette Anniversary Diamond Ring Platinum RA3

    $4,200

    Our Round and Baguette Anniversary Diamond Ring Platinum RA3 has a bar style setting for a modern look. It features Natural Diamonds and is guaranteed to sparkle across the room and attract attention. The diamonds are GH colour, Si clarity, and 0.46 carats in total. We can adjust the diamonds to suit your preferences. This ring is suited for anniversaries, engagements, and weddings, as well as a right-hand ring. Contact us to explore the options or ask any questions.

     

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  • Round and Baguette Anniversary Diamond Ring Rose Gold RA3

    Round and Baguette Anniversary Diamond Ring Rose Gold RA3

    $3,600

    Our Round and Baguette Anniversary Diamond Ring Rose Gold RA3 has a bar style setting for a modern look. It features Natural Diamonds and is guaranteed to sparkle across the room and attract attention. The diamonds are GH colour, Si clarity, and 0.46 carats in total. We can adjust the diamonds to suit your preferences. This ring is suited for anniversaries, engagements, and weddings, as well as a right-hand ring. Contact us to explore the options or ask any questions.

     

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  • Round and Baguette Anniversary Diamond Ring White Gold RA3

    Round and Baguette Anniversary Diamond Ring White Gold RA3

    $3,600

    Our Round and Baguette Anniversary Diamond Ring White Gold RA3 has a bar style setting for a modern look. It features Natural Diamonds and is guaranteed to sparkle across the room and attract attention. The diamonds are GH colour, Si clarity, and 0.46 carats in total. We can adjust the diamonds to suit your preferences. This ring is suited for anniversaries, engagements, and weddings, as well as a right-hand ring. Contact us to explore the options or ask any questions.

     

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  • Round and Baguette Anniversary Diamond Ring Yellow Gold RA3

    Round and Baguette Anniversary Diamond Ring Yellow Gold RA3

    $3,600

    Our Round and Baguette Anniversary Diamond Ring Yellow Gold RA3 has a bar style setting for a modern look. It features Natural Diamonds and is guaranteed to sparkle across the room and attract attention. The diamonds are GH colour, Si clarity, and 0.46 carats in total. We can adjust the diamonds to suit your preferences. This ring is suited for anniversaries, engagements, and weddings, as well as a right-hand ring. Contact us to explore the options or ask any questions.

     

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  • Round Brilliant Anniversary Diamond Ring Platinum RA4

    Round Brilliant Anniversary Diamond Ring Platinum RA4

    $2,900

    Our stunning Round Brilliant Anniversary Diamond Ring Platinum RA4 features 9 x 1.8mm Round Brilliant Natural Diamonds, totalling 0.20 carats. We use a high quality diamonds with GH colour and Si clarity for a bright across the room sparkle.  This ring design can be supplied with various diamond sizes and shapes to suit your preferences.  Contact our team or visit your nearest Polished Diamonds showroom to explore the options.

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  • Round Brilliant Anniversary Diamond Ring Rose Gold RA4

    Round Brilliant Anniversary Diamond Ring Rose Gold RA4

    $2,300

    Our stunning Round Brilliant Anniversary Diamond Ring Rose Gold RA4 features 9 x 1.8mm Round Brilliant Natural Diamonds, totalling 0.20 carats. We use a high quality diamonds with GH colour and Si clarity for a bright across the room sparkle.  This ring design can be supplied with various diamond sizes and shapes to suit your preferences.  Contact our team or visit your nearest Polished Diamonds showroom to explore the options.

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  • Round Brilliant Anniversary Diamond Ring White Gold RA4

    Round Brilliant Anniversary Diamond Ring White Gold RA4

    $2,300

    Our stunning Round Brilliant Anniversary Diamond Ring White Gold RA4 features 9 x 1.8mm Round Brilliant Natural Diamonds, totalling 0.20 carats. We use a high quality diamonds with GH colour and Si clarity for a bright across the room sparkle.  This ring design can be supplied with various diamond sizes and shapes to suit your preferences.  Contact our team or visit your nearest Polished Diamonds showroom to explore the options.

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  • Round Brilliant Anniversary Diamond Ring Yellow Gold RA4

    Round Brilliant Anniversary Diamond Ring Yellow Gold RA4

    $2,300

    Our stunning Round Brilliant Anniversary Diamond Ring Yellow Gold RA4 features 9 x 1.8mm Round Brilliant Natural Diamonds, totalling 0.20 carats. We use a high quality diamonds with GH colour and Si clarity for a bright across the room sparkle.  This ring design can be supplied with various diamond sizes and shapes to suit your preferences.  Contact our team or visit your nearest Polished Diamonds showroom to explore the options.

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  • Round Brilliant Anniversary Diamond Ring Platinum RA6

    Round Brilliant Anniversary Diamond Ring Platinum RA6

    $3,600

    Our Round Brilliant Anniversary Diamond Ring Platinum RA6 has a beautiful flowing style that suspends the diamonds. We use 5 x 3mm Round Brilliant Cut Natural Diamonds with GH colour, Si clarity, featuring a Very Good to Excellent cut grade for high performance and sparkle. We can also set larger diamonds, different gemstones and various shapes. Suitable for Anniversaries, Right-Hand Rings, or Engagements. Contact our team to adjust the design, or if you have any questions.

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  • Round Brilliant Anniversary Diamond Ring Rose Gold RA6

    Round Brilliant Anniversary Diamond Ring Rose Gold RA6

    $3,000

    Our Round Brilliant Anniversary Diamond Ring Rose Gold RA6 has a beautiful flowing style that suspends the diamonds. We use 5 x 3mm Round Brilliant Cut Natural Diamonds with GH colour, Si clarity, featuring a Very Good to Excellent cut grade for high performance and sparkle. We can also set larger diamonds, different gemstones and various shapes. Suitable for Anniversaries, Right-Hand Rings, or Engagements. Contact our team to adjust the design, or if you have any questions.

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  • Round Brilliant Anniversary Diamond Ring White Gold RA6

    Round Brilliant Anniversary Diamond Ring White Gold RA6

    $3,000

    Our Round Brilliant Anniversary Diamond Ring White Gold RA6 has a beautiful flowing style that suspends the diamonds. We use 5 x 3mm Round Brilliant Cut Natural Diamonds with GH colour, Si clarity, featuring a Very Good to Excellent cut grade for high performance and sparkle. We can also set larger diamonds, different gemstones and various shapes. Suitable for Anniversaries, Right-Hand Rings, or Engagements. Contact our team to adjust the design, or if you have any questions.

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  • Round Brilliant Anniversary Diamond Ring Yellow Gold RA6

    Round Brilliant Anniversary Diamond Ring Yellow Gold RA6

    $3,000

    Our Round Brilliant Anniversary Diamond Ring Yellow Gold RA6 has a beautiful flowing style that suspends the diamonds. We use 5 x 3mm Round Brilliant Cut Natural Diamonds with GH colour, Si clarity, featuring a Very Good to Excellent cut grade for high performance and sparkle. We can also set larger diamonds, different gemstones and various shapes. Suitable for Anniversaries, Right-Hand Rings, or Engagements. Contact our team to adjust the design, or if you have any questions.

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  • Diamond Solitaire RS46 Round Platinum 3D

    Round Brilliant Solitaire Diamond Ring Platinum RS46

    $2,200

    Our Round Brilliant Solitaire Diamond Ring RS46 in luxurious Platinum features a classic four-claw setting and a wider band with a luxurious weight. This ring style has extra width and allows the diamond to sparkle. To complete the price, select a natural or lab-grown diamond. Visit a Polished Diamonds Showroom or contact us for personal service and friendly advice.

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  • Diamond Solitaire RS46 Round Rose 3D

    Round Brilliant Solitaire Diamond Ring Rose Gold RS46

    $1,600

    Our Round Brilliant Solitaire Diamond Ring RS46 in beautiful Rose Gold features a classic four-claw setting and a wider band with a luxurious weight. This ring style has extra width and allows the diamond to sparkle. To complete the price, select a natural or lab-grown diamond. Visit a Polished Diamonds Showroom or contact us for personal service and friendly advice.

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  • Diamond Solitaire RS46 Round Platinum 3D

    Round Brilliant Solitaire Diamond Ring White Gold RS46

    $1,600

    Our Round Brilliant Solitaire Diamond Ring RS46 in bright White Gold features a classic four-claw setting and a wider band with a luxurious weight. This ring style has extra width and allows the diamond to sparkle. To complete the price, select a natural or lab-grown diamond. Visit a Polished Diamonds Showroom or contact us for personal service and friendly advice.

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  • Diamond Solitaire RS46 Round Yellow 3D

    Round Brilliant Solitaire Diamond Ring Yellow Gold RS46

    $1,600

    Our Round Brilliant Solitaire Diamond Ring RS46 in classic Yellow Gold features a classic four-claw setting and a wider band with a luxurious weight. This ring style has extra width and allows the diamond to sparkle. To complete the price, select a natural or lab-grown diamond. Visit a Polished Diamonds Showroom or contact us for personal service and friendly advice.

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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