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3 Carat Diamond Rings

Explore our collection of 3 carat natural diamond rings, featuring significantly large diamonds that make a bold statement. Please note that due to their size and high grading, these diamonds tend to be more expensive. Our unique ring designs can be customized to accommodate a diamond of this size. If you require additional photos, our team members are available to assist you. Discover the magnificence of a 3 carat diamond and find the perfect ring to capture attention and admiration.
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  1. 950 Platinum Ring Sidestones
    Willow in Platinum 3.00ct (3.60cttw)
    Round | Natural Diamond | Ring
    40% OFF
    was £16,847.86 Special Price £10,108.52
  2. 950 Platinum Ring Sidestones
    Willow in Platinum Lab Grown Diamond 3.00ct (3.60cttw)
    Round | Lab Grown Diamond | Ring
    40% OFF
    was £6,335.48 Special Price £3,801.48
  3. 950 Platinum Ring Sidestones
    Lucy in Platinum Lab Grown Diamond 3.00ct (3.60cttw)
    Cushion | Lab Grown Diamond | Ring
    40% OFF
    was £6,335.48 Special Price £3,801.48
  4. 950 Platinum Ring Sidestones
    Claire in Platinum Lab Grown Diamond 3.00ct (3.60cttw)
    Oval | Lab Grown Diamond | Ring
    40% OFF
    was £6,335.48 Special Price £3,801.48
  5. 950 Platinum Ring Sidestones
    Iris in Platinum Lab Grown Diamond 3.00ct (3.60cttw)
    Pear Shape | Lab Grown Diamond | Ring
    40% OFF
    was £6,335.48 Special Price £3,801.48
  6. 950 Platinum Ring Sidestones
    Catalina in Platinum Lab Grown Diamond 3.00ct (3.60cttw)
    Radiant | Lab Grown Diamond | Ring
    40% OFF
    was £6,335.48 Special Price £3,801.48
  7. 950 Platinum Ring Sidestones
    Jane in Platinum Lab Grown Diamond 3.00ct (3.60cttw)
    Emerald | Lab Grown Diamond | Ring
    40% OFF
    was £6,335.48 Special Price £3,801.48
  8. 950 Platinum Ring Sidestones
    Emma in Platinum 3.00ct
    Round | Natural Diamond | Side-Stones Ring
    40% OFF
    was £19,470.02 Special Price £11,682.20
  9. 950 Platinum Ring Solitaire
    Lia in Platinum 3.00ct H/SI2 (3.50cttw)
    Round | Natural Diamond | Classic Solitaire Ring
    40% OFF
    was £18,545.72 Special Price £11,127.62
  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 £8,024.82 Special Price £4,814.89
  11. 950 Platinum Ring Sidestones
    Ballerina in Platinum Lab Grown Diamond 3.00ct (3.40cttw)
    Round | Lab Grown Diamond | Ring
    40% OFF
    was £6,884.38 Special Price £4,130.44
  12. 950 Platinum Ring Solitaire
    Majestic in Platinum Lab Grown Diamond 3.00ct
    Round | Lab Grown Diamond | Ring
    40% OFF
    was £7,353.64 Special Price £4,411.99
  13. 950 Platinum Ring Sidestones
    New Mia in Platinum 3.00ct (3.65cttw)
    Round | Natural Diamond | Halo Ring
    40% OFF
    was £19,470.02 Special Price £11,682.20
  14. 950 Platinum Ring Sidestones
    New Mia in Platinum Lab Grown Diamond 3.00ct (3.65cttw)
    Round | Lab Grown Diamond | Ring
    40% OFF
    was £6,460.62 Special Price £3,876.37
  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 £8,342.40 Special Price £5,005.44
  16. 950 Platinum Ring Sidestones
    Hidden Halo in Platinum Lab Grown Diamond 3.00ct (3.20cttw)
    Round | Lab Grown Diamond | Ring
    40% OFF
    was £5,960.08 Special Price £3,575.86
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