Platinum Diamond Rings

Platinum diamond rings epitomise luxury and enduring elegance. Crafted from rare and durable metal platinum, these rings offer exceptional strength and durability. They make a perfect choice for heirloom pieces. Paired with dazzling diamonds, platinum settings accentuate the stone’s brilliance and fire.

Platinum rings can feature a classic solitaire design, intricate pavé setting, or vintage-inspired halo style. Platinum diamond rings exude sophistication and refinement. They symbolise everlasting love and commitment as cherished symbols of union and devotion, promising a lifetime of brilliance and beauty for the wearer. Shop our Platinum Rings.

Cushion Diamond Ring RS1 Platinum LF

Range of Platinum Diamond Rings

  • Thumb Princess Cut Vintage Diamond Ring Platinum RV5 3D

    Princess Cut Vintage Diamond Ring Platinum RV5

    $2,600

    Our Princess Cut Vintage Diamond Ring Platinum RV5 is the perfect right-hand ring. This unique ring securely encloses its diamond centre piece in a beautiful marquise-shaped filigree basket, accented with a flickering of small round brilliant cut diamonds set with micro claws. Hand-polished, set, and finished with a migraine beaded edge to soften & retain the antique style this design pays tribute to. The RV5 is available with any diamond to suit your budget. Contact us for qualified advice and friendly service.

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  • Round Brilliant Vintage Diamond Ring Platinum RV5

    Round Brilliant Vintage Diamond Ring Platinum RV5

    $2,600

    Our Round Brilliant Vintage Diamond Ring Platinum RV5 is the perfect right-hand ring. This unique ring securely encloses its diamond centre piece in a beautiful marquise-shaped filigree basket, accented with a flickering of small round brilliant cut diamonds set with micro claws. Hand-polished, set, and finished with a migraine beaded edge to soften & retain the antique style this design pays tribute to. The RV5 is available with any diamond to suit your budget. Contact us for qualified advice and friendly service.

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  • Oval Cut Vintage Diamond Ring Platinum RV1

    Oval Cut Vintage Diamond Ring Platinum RV1

    $2,300

    The Oval Cut Vintage Diamond Ring Platinum RV1 design has intricate engraving and looks fantastic. This ring style suits many diamond shapes and gemstones, including Sapphires, Rubies, and Emeralds. The style suits engagement, right-hand rings, and the ultimate dress ring. Available in any diamond carat weight and quality to suit your budget. Select a diamond below or enquire about options. It is an impressive vintage-styled ring that looks great.

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  • Thumb Cushion Cut Vintage Diamond Ring Platinum RV6 3D

    Cushion Cut Vintage Diamond Ring Platinum RV6

    $2,550

    This Cushion Cut Vintage Diamond Ring Platinum RV6 features a swirl of bead-set diamonds wrapping around the central diamond. This style has a gorgeous vintage feel with grain beading. The price includes the 1.1mm diamonds to match your selected centre diamond. This stunning 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.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Thumb Oval Cut Vintage Diamond Ring Platinum RV6 3D

    Oval Cut Vintage Diamond Ring Platinum RV6

    $2,550

    This Oval Cut Vintage Diamond Ring Platinum RV6 features a swirl of bead-set diamonds wrapping around the central diamond. This style has a gorgeous vintage feel with grain beading. The price includes the 1.1mm diamonds to match your selected centre diamond. This stunning 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.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Thumb Princess Cut Vintage Diamond Ring Platinum RV6 3D

    Princess Cut Vintage Diamond Ring Platinum RV6

    $2,550

    This Princess Cut Vintage Diamond Ring Platinum RV6 features a swirl of bead-set diamonds wrapping around the central diamond. This style has a gorgeous vintage feel with grain beading. The price includes the 1.1mm diamonds to match your selected centre diamond. This stunning 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.

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Round Brilliant Vintage Diamond Ring Platinum RV6

    Round Brilliant Vintage Diamond Ring Platinum RV6

    $2,550

    This Round Brilliant Vintage Diamond Ring Platinum RV6 features a swirl of bead-set diamonds wrapping around the central diamond. This style has a gorgeous vintage feel with grain beading. The price includes the 1.1mm diamonds to match your selected centre diamond. This stunning 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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  • 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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  • Princess Cut Anniversary Diamond Ring Platinum RA5

    Princess Cut Anniversary Diamond Ring Platinum RA5

    $3,600

    Attention Princess Cut Diamond Ring lovers! Our stunning Princess Cut Anniversary Diamond Ring Platinum RA5 features 5 x 2.5mm Princess Cut Natural Diamonds, G-H colour, and Si clarity for a high-performing sparkle at 0.50 carats total. Available in any precious metal and any diamond sizes and qualities to suit.  Contact our team to explore the options and experience 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