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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 1-24 of 75

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  1. Jubilee heart pear cushion and round-cut rainbow diamond necklace
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    Jubilee heart pear cushion and round-cut rainbow diamond necklace
    Special Price $8,250.00
    Purchase Now Price $16,500.00
  2. Chromelle rainbow diamond necklace
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    Chromelle rainbow diamond necklace
    Special Price $6,950.00
    Purchase Now Price $13,900.00
  3. Orbelle rainbow diamond necklace
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    Orbelle rainbow diamond necklace
    Special Price $5,250.00
    Purchase Now Price $10,500.00
  4. Fizz rainbow diamond stud earrings
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    Fizz rainbow diamond stud earrings
    Special Price $1,397.50
    Purchase Now Price $2,795.00
  5. Confetti rainbow diamond stud earrings
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    Confetti rainbow diamond stud earrings
    $6,700.00
  6. Bubbles rainbow diamond stud earrings
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    Bubbles rainbow diamond stud earrings
    $8,495.00
  7. Strelitzia rainbow coloured diamond cluster stud earrings
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    Strelitzia rainbow coloured diamond cluster stud earrings
    Special Price $2,450.00
    Purchase Now Price $4,900.00
  8. Kermesse oval pear and princess-cut rainbow diamond ring
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    Kermesse oval pear and princess-cut rainbow diamond ring
    $3,600.00
  9. Rant rainbow diamond ring
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    Rant rainbow diamond ring
    $4,400.00
  10. Valentina rainbow diamond band ring
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    Valentina rainbow diamond band ring
    $9,400.00
  11. Rave rainbow diamond ring
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    Rave rainbow diamond ring
    Special Price $2,950.00
    Purchase Now Price $5,900.00
  12. Indiana rainbow diamond huggie earrings
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    Indiana rainbow diamond huggie earrings
    Special Price $1,347.50
    Purchase Now Price $2,695.00
  13. Volare rainbow diamond half hoop stud earrings
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    Volare rainbow diamond half hoop stud earrings
    $4,300.00
  14. Tiana rainbow diamond huggie earrings
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    Tiana rainbow diamond huggie earrings
    Special Price $1,147.50
    Purchase Now Price $2,295.00
  15. Celestial rainbow diamond necklace
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    Celestial rainbow diamond necklace
    Special Price $2,100.00
    Purchase Now Price $4,200.00
  16. Soiree SGL-certified rainbow diamond dress ring
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    Soiree SGL-certified rainbow diamond dress ring
    $24,500.00
  17. Paradox pear oval emerald and cushion cut rainbow diamond dress ring
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    Paradox pear oval emerald and cushion cut rainbow diamond dress ring
    $13,500.00
  18. Gala rainbow diamond dress ring
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    Gala rainbow diamond dress ring
    $6,700.00
  19. Jamboree rainbow diamond dress ring
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    Jamboree rainbow diamond dress ring
    Special Price $3,800.00
    Purchase Now Price $7,600.00
  20. Opal rainbow diamond bracelet
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    Opal rainbow diamond bracelet
    Special Price $812.50
    Purchase Now Price $1,625.00
  21. Astral rainbow diamond necklace
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    Astral rainbow diamond necklace
    Special Price $1,197.50
    Purchase Now Price $2,395.00
  22. Celestial round-cut rainbow-coloured diamond bracelet
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    Celestial round-cut rainbow-coloured diamond bracelet
    Special Price $1,097.50
    Purchase Now Price $2,195.00
  23. Astral rainbow diamond necklace
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    Astral rainbow diamond necklace
    $2,395.00
  24. 0.33 Total carat parcel of round-cut rainbow diamonds
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    0.33 Total carat parcel of round-cut rainbow diamonds
    $1,625.00
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