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Rainbow Diamond Jewellery

The Rainbow Collection | Coloured diamonds | Nina's Jewellery

Shop our range of rainbow diamond jewellery, featuring gorgeous natural coloured diamonds chosen by our team of expert diamond specialists. Whether you're searching for stunning rainbow earrings to brighten your everyday look, an eye-catching reef rainbow ring for a special occasion, or an elegant rainbow necklace to complete your outfit, our collection offers something magical for every style and budget. Each rainbow diamond in our curated selection showcases vibrant hues that capture and reflect light beautifully, creating pieces that are as unique and colourful as the person wearing them.

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Items 49-72 of 96

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  1. Celestial rainbow diamond necklace
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    Celestial rainbow diamond necklace
    $4,200.00
  2. Carousel rainbow diamond bracelet
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    Carousel rainbow diamond bracelet
    Special Price $875.00
    Purchase Now Price $1,750.00
  3. Opal rainbow diamond bracelet
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    Opal rainbow diamond bracelet
    $1,625.00
  4. Lyanna cushion-cut and round-cut yellow and Argyle pink diamond halo necklace
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    Lyanna cushion-cut and round-cut yellow and Argyle pink diamond halo necklace
    Special Price $10,750.00
    Purchase Now Price $21,500.00
  5. Heidi oval-cut and round-cut yellow and Argyle pink diamond halo necklace
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    Heidi oval-cut and round-cut yellow and Argyle pink diamond halo necklace
    $10,000.00
  6. Ophelia heart-cut Argyle pink and round-cut white diamond halo necklace
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    Ophelia heart-cut Argyle pink and round-cut white diamond halo necklace
    $18,500.00
  7. Odyssey cushion and round-cut orange Argyle pink and white diamond halo necklace
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    Odyssey cushion and round-cut orange Argyle pink and white diamond halo necklace
    $8,750.00
  8. Rita pear oval and round-cut rainbow diamond ring
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    Rita pear oval and round-cut rainbow diamond ring
    $4,990.00
  9. Paquin green and Argyle pink diamond open ring
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    Paquin green and Argyle pink diamond open ring
    $4,995.00
  10. Masquerade oval and round-cut rainbow diamond ring
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    Masquerade oval and round-cut rainbow diamond ring
    $6,200.00
  11. Strelitzia marquise-cut white and coloured diamond cluster ring
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    Strelitzia marquise-cut white and coloured diamond cluster ring
    $3,100.00
  12. Indiana rainbow diamond huggie earrings
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    Indiana rainbow diamond huggie earrings
    $2,695.00
  13. Astral rainbow diamond necklace
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    Astral rainbow diamond necklace
    Special Price $1,197.50
    Purchase Now Price $2,395.00
  14. Bubbles rainbow diamond stud earrings
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    Bubbles rainbow diamond stud earrings
    $8,495.00
  15. Cosmos rainbow diamond lariat drop necklace
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    Cosmos rainbow diamond lariat drop necklace
    $1,800.00
  16. Cosmos rainbow diamond lariat drop necklace
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    Cosmos rainbow diamond lariat drop necklace
    $1,800.00
  17. Astral rainbow diamond necklace
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    Astral rainbow diamond necklace
    $2,395.00
  18. Solar rainbow diamond necklace
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    Solar rainbow diamond necklace
    $4,800.00
  19. Isobella rainbow diamond flower necklace
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    Isobella rainbow diamond flower necklace
    $6,700.00
  20. Cashmere Argyle pink and rainbow diamond necklace
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    Cashmere Argyle pink and rainbow diamond necklace
    $5,600.00
  21. Aura rainbow diamond necklace
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    Aura rainbow diamond necklace
    Special Price $2,250.00
    Purchase Now Price $4,500.00
  22. Tidal rainbow diamond necklace
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    Tidal rainbow diamond necklace
    $2,895.00
  23. Ophelia heart-cut Argyle pink and round-cut white diamond halo ring
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    Ophelia heart-cut Argyle pink and round-cut white diamond halo ring
    $7,100.00
  24. Splendour Argyle pink yellow and white diamond flower ring
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    Splendour Argyle pink yellow and white diamond flower ring
    $54,000.00
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Items 49-72 of 96

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