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3 Carat Diamond Rings

Explore our exquisite collection of 3 carat diamond rings. These impressive stones are larger and may come at a higher price with superior grading. Our wide range of unique ring designs can accommodate this size. Contact our team for additional photos or assistance in finding the perfect ring for you.
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  1. 950 Platinum Ring Sidestones
    Willow in Platinum 3.00ct (3.60cttw)
    Round | Natural Diamond | Ring
    40% OFF
    was $27,368.88 Price in AUD inc. GST Special Price $16,421.02
  2. 950 Platinum Ring Sidestones
    Willow in Platinum Lab Grown Diamond 3.00ct (3.60cttw)
    Round | Lab Grown Diamond | Ring
    40% OFF
    was $10,291.82 Price in AUD inc. GST Special Price $6,175.40
  3. 950 Platinum Ring Sidestones
    Lucy in Platinum Lab Grown Diamond 3.00ct (3.60cttw)
    Cushion | Lab Grown Diamond | Ring
    40% OFF
    was $10,291.82 Price in AUD inc. GST Special Price $6,175.40
  4. 950 Platinum Ring Sidestones
    Claire in Platinum Lab Grown Diamond 3.00ct (3.60cttw)
    Oval | Lab Grown Diamond | Ring
    40% OFF
    was $10,291.82 Price in AUD inc. GST Special Price $6,175.40
  5. 950 Platinum Ring Sidestones
    Iris in Platinum Lab Grown Diamond 3.00ct (3.60cttw)
    Pear Shape | Lab Grown Diamond | Ring
    40% OFF
    was $10,291.82 Price in AUD inc. GST Special Price $6,175.40
  6. 950 Platinum Ring Sidestones
    Catalina in Platinum Lab Grown Diamond 3.00ct (3.60cttw)
    Radiant | Lab Grown Diamond | Ring
    40% OFF
    was $10,291.82 Price in AUD inc. GST Special Price $6,175.40
  7. 950 Platinum Ring Sidestones
    Jane in Platinum Lab Grown Diamond 3.00ct (3.60cttw)
    Emerald | Lab Grown Diamond | Ring
    40% OFF
    was $10,291.82 Price in AUD inc. GST Special Price $6,175.40
  8. 950 Platinum Ring Sidestones
    Emma in Platinum 3.00ct
    Round | Natural Diamond | Side-Stones Ring
    40% OFF
    was $31,628.52 Price in AUD inc. GST Special Price $18,977.42
  9. 950 Platinum Ring Solitaire
    Lia in Platinum 3.00ct H/SI2 (3.50cttw)
    Round | Natural Diamond | Classic Solitaire Ring
    40% OFF
    was $30,127.02 Price in AUD inc. GST Special Price $18,076.52
  10. 950 Platinum Engagement Ring Set Sidestones
    New Mia Premier in Platinum Lab Grown Diamond 3.00ct (4.15cttw)
    Round | Lab Grown Diamond | Engagement Ring Sets
    40% OFF
    was $13,036.10 Price in AUD inc. GST Special Price $7,821.66
  11. 950 Platinum Ring Sidestones
    Ballerina in Platinum Lab Grown Diamond 3.00ct (3.40cttw)
    Round | Lab Grown Diamond | Ring
    40% OFF
    was $11,183.48 Price in AUD inc. GST Special Price $6,709.78
  12. 950 Platinum Ring Solitaire
    Majestic in Platinum Lab Grown Diamond 3.00ct
    Round | Lab Grown Diamond | Ring
    40% OFF
    was $11,945.78 Price in AUD inc. GST Special Price $7,167.16
  13. 950 Platinum Ring Sidestones
    New Mia in Platinum 3.00ct (3.65cttw)
    Round | Natural Diamond | Halo Ring
    40% OFF
    was $31,628.52 Price in AUD inc. GST Special Price $18,977.42
  14. 950 Platinum Ring Sidestones
    New Mia in Platinum Lab Grown Diamond 3.00ct (3.65cttw)
    Round | Lab Grown Diamond | Ring
    40% OFF
    was $10,495.10 Price in AUD inc. GST Special Price $6,297.06
  15. 950 Platinum Engagement Ring Set Sidestones
    Ballerina Premier in Platinum Lab Grown Diamond 3.00ct
    Round | Lab Grown Diamond | Engagement Ring Sets
    40% OFF
    was $13,552.00 Price in AUD inc. GST Special Price $8,131.20
  16. 950 Platinum Ring Sidestones
    Hidden Halo in Platinum Lab Grown Diamond 3.00ct (3.20cttw)
    Round | Lab Grown Diamond | Ring
    40% OFF
    was $9,681.98 Price in AUD inc. GST Special Price $5,808.88
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