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Coloured Diamond Jewellery

Astteria invites you to its exquisite collection of coloured diamond jewellery– where luxury meets beauty and individuality. Dive into the world of elegance and allure as we show you an array of captivating pieces carefully crafted to be one of its kind.



From sapphires that resemble the trenches to yellows that light up the room, our coloured jewellery collection encompasses the essence of individuality, offering you your version of style and sophistication.

Each piece presented is meticulously made by our master artisans with utmost precision and innovative artistry. All of them are designed to complement your brilliance throughout the day or night. Our selection ranges from valuable gold to stunning silvers and even chic rose golds.

All our coloured diamonds come from the most reputable suppliers and are selected carefully for their quality and hues-- after all, we only want what's best for you.

Whether you seek a statement piece for a special occasion or a timeless treasure to cherish forever, our coloured diamond jewellry is the next best investment and gift you can give yourself or someone special.

Experience the extraordinary as you explore our collection and embark on a journey of elegance and fascination. We’re sure you’ll never want to leave.

Welcome to a world where luxury, beauty, and individuality know no boundaries. Welcome to Astteria's coloured diamond jewellry.

132 Jewellery Available
  1. Fancy Deep Yellow Diamond Pendant, 3.45 Ct. (3.91 Ct. TW), Heart Shape, 5286457222
    Fancy Deep Yellow Diamond Pendant, 3.45 Ct. (3.91 Ct. TW), Heart Shape, 5286457222

    Fancy Deep Yellow Diamond Pendant

    3.45 Ct. (3.91 Ct. TW), Heart Shape, 5286457222

    £33,762
  2. Fancy Deep Brownish Orangy Yellow Diamond Ring, 7.23 Ct. (7.84 Ct. TW), Oval shape, GIA Certified, JCRF05533335
    Fancy Deep Brownish Orangy Yellow Diamond Ring, 7.23 Ct. (7.84 Ct. TW), Oval shape, GIA Certified, JCRF05533335

    Fancy Deep Brownish Orangy Yellow Diamond Ring

    7.23 Ct. (7.84 Ct. TW), Oval shape, GIA Certified, JCRF05533335

    £80,088
  3. Fancy Vivid Yellow Diamond Ring, 3.08 Ct. (3.46 Ct. TW), Radiant shape, GIA Certified, 2211861123
    Fancy Vivid Yellow Diamond Ring, 3.08 Ct. (3.46 Ct. TW), Radiant shape, GIA Certified, 2211861123

    Fancy Vivid Yellow Diamond Ring

    3.08 Ct. (3.46 Ct. TW), Radiant shape, GIA Certified, 2211861123

    £124,880
  4. NEW
    Fancy Deep Yellow Diamond Ring, 1.00 Ct. (1.91 Ct. TW), Radiant shape, GIA Certified, 7378111669
    Fancy Deep Yellow Diamond Ring, 1.00 Ct. (1.91 Ct. TW), Radiant shape, GIA Certified, 7378111669

    Fancy Deep Yellow Diamond Ring

    1.00 Ct. (1.91 Ct. TW), Radiant shape, GIA Certified, 7378111669

    £5,467
  5. NEW
    Fancy Light Yellow Diamond Ring, 1.50 Ct. (2.56 Ct. TW), Cushion shape, GIA Certified, 1467476274
    Fancy Light Yellow Diamond Ring, 1.50 Ct. (2.56 Ct. TW), Cushion shape, GIA Certified, 1467476274

    Fancy Light Yellow Diamond Ring

    1.50 Ct. (2.56 Ct. TW), Cushion shape, GIA Certified, 1467476274

    £9,783
  6. NEW
    Fancy Purplish Pink Diamond Ring, 0.39 Ct. (1.68 Ct. TW), Pear shape, GIA Certified, 7381259184
    Fancy Purplish Pink Diamond Ring, 0.39 Ct. (1.68 Ct. TW), Pear shape, GIA Certified, 7381259184

    Fancy Purplish Pink Diamond Ring

    0.39 Ct. (1.68 Ct. TW), Pear shape, GIA Certified, 7381259184

    £5,947
  7. NEW
    Light Pink Diamond Ring, 0.50 Ct. (1.33 Ct. TW), Cushion shape, GIA Certified, 2406197037
    Light Pink Diamond Ring, 0.50 Ct. (1.33 Ct. TW), Cushion shape, GIA Certified, 2406197037

    Light Pink Diamond Ring

    0.50 Ct. (1.33 Ct. TW), Cushion shape, GIA Certified, 2406197037

    £9,783
  8. NEW
    Fancy Purple Pink Diamond Ring, 0.30 Ct. (0.68 Ct. TW), Oval shape, GIA Certified, 1459026522
    Fancy Purple Pink Diamond Ring, 0.30 Ct. (0.68 Ct. TW), Oval shape, GIA Certified, 1459026522

    Fancy Purple Pink Diamond Ring

    0.30 Ct. (0.68 Ct. TW), Oval shape, GIA Certified, 1459026522

    £5,947
  9. Very Light Pink Diamond Ring, 0.55 Ct. (1.84 Ct. TW), Pear shape, GIA Certified, 1365742446
    Very Light Pink Diamond Ring, 0.55 Ct. (1.84 Ct. TW), Pear shape, GIA Certified, 1365742446

    Very Light Pink Diamond Ring

    0.55 Ct. (1.84 Ct. TW), Pear shape, GIA Certified, 1365742446

    £12,948
  10. Light Yellow And White Diamond Earrings, 4.02 Ct. (6.08 Ct. TW), Oval Shape, JCEF05545205
    Light Yellow And White Diamond Earrings, 4.02 Ct. (6.08 Ct. TW), Oval Shape, JCEF05545205

    Light Yellow And White Diamond Earrings

    4.02 Ct. (6.08 Ct. TW), Oval Shape, JCEF05545205

    £21,389
  11. Light Yellow and White Diamond Earrings, 1.69 Ct. (3.27 Ct. TW), Heart shape
    Light Yellow and White Diamond Earrings, 1.69 Ct. (3.27 Ct. TW), Heart shape

    Light Yellow and White Diamond Earrings

    1.69 Ct. (3.27 Ct. TW), Heart shape

    £9,400
  12. Fancy Yellow and White Diamond Earrings, 1.43 Ct. (3.30 Ct. TW), Pear Shape, JCEF01106411
    Fancy Yellow and White Diamond Earrings, 1.43 Ct. (3.30 Ct. TW), Pear Shape, JCEF01106411

    Fancy Yellow and White Diamond Earrings

    1.43 Ct. (3.30 Ct. TW), Pear Shape, JCEF01106411

    £9,783
  14. NEW
    Fancy Purple Pink Diamond Ring, 0.34 Ct. (0.45 Ct. TW), Radiant shape, GIA Certified, 1463493241
    Fancy Purple Pink Diamond Ring, 0.34 Ct. (0.45 Ct. TW), Radiant shape, GIA Certified, 1463493241

    Fancy Purple Pink Diamond Ring

    0.34 Ct. (0.45 Ct. TW), Radiant shape, GIA Certified, 1463493241

    £5,947
  15. Fancy Light Yellow Diamond Ring, 10.79 Ct. (11.56 Ct. TW), Cushion shape, GIA Certified, JCRF05532377
    Fancy Light Yellow Diamond Ring, 10.79 Ct. (11.56 Ct. TW), Cushion shape, GIA Certified, JCRF05532377

    Fancy Light Yellow Diamond Ring

    10.79 Ct. (11.56 Ct. TW), Cushion shape, GIA Certified, JCRF05532377

    £121,810
  16. Fancy Pink And White Diamond Bracelet, 3.86 Ct. (10.67 Ct. TW), Mix Shape
    Fancy Pink And White Diamond Bracelet, 3.86 Ct. (10.67 Ct. TW), Mix Shape

    Fancy Pink And White Diamond Bracelet

    3.86 Ct. (10.67 Ct. TW), Mix Shape

    £25,513
  17. Fancy Light Pink Diamond Ring, 2.17 Carat, Mix shape
    Fancy Light Pink Diamond Ring, 2.17 Carat, Mix shape

    Fancy Light Pink Diamond Ring

    2.17 Carat, Mix shape

    £9,783
  18. Very Light Pink And White Diamond Ring, 1.02 Ct. (2.58 Ct. TW), Oval Shape, JCEF05539144
    Very Light Pink And White Diamond Ring, 1.02 Ct. (2.58 Ct. TW), Oval Shape, JCEF05539144

    Very Light Pink And White Diamond Ring

    1.02 Ct. (2.58 Ct. TW), Oval Shape, JCEF05539144

    £13,428
  20. Very Light Pink Diamond Ring, 0.90 Ct. (1.33 Ct. TW), Pear shape, GIA Certified, JCRF05536979
    Very Light Pink Diamond Ring, 0.90 Ct. (1.33 Ct. TW), Pear shape, GIA Certified, JCRF05536979

    Very Light Pink Diamond Ring

    0.90 Ct. (1.33 Ct. TW), Pear shape, GIA Certified, JCRF05536979

    £11,318
  21. Fancy Brownish Yellow Diamond Ring, 2.55 Ct. (3.23 Ct. TW), Pear shape, GIA Certified, 2215706219
    Fancy Brownish Yellow Diamond Ring, 2.55 Ct. (3.23 Ct. TW), Pear shape, GIA Certified, 2215706219

    Fancy Brownish Yellow Diamond Ring

    2.55 Ct. (3.23 Ct. TW), Pear shape, GIA Certified, 2215706219

  22. Light Pink Diamond Ring, 1.05 Ct. (1.35 Ct. TW), Marquise shape, GIA Certified, 2183904627
    Light Pink Diamond Ring, 1.05 Ct. (1.35 Ct. TW), Marquise shape, GIA Certified, 2183904627

    Light Pink Diamond Ring

    1.05 Ct. (1.35 Ct. TW), Marquise shape, GIA Certified, 2183904627

    £46,998
  23. Very Light Pink Diamond Ring, 0.50 Ct. (2.80 Ct. TW), Oval shape, GIA Certified, 1398570421
    Very Light Pink Diamond Ring, 0.50 Ct. (2.80 Ct. TW), Oval shape, GIA Certified, 1398570421

    Very Light Pink Diamond Ring

    0.50 Ct. (2.80 Ct. TW), Oval shape, GIA Certified, 1398570421

    £10,838
  24. Very Light Pink Diamond Ring, 0.50 Ct. (2.71 Ct. TW), Oval shape, GIA Certified, 5396570652
    Very Light Pink Diamond Ring, 0.50 Ct. (2.71 Ct. TW), Oval shape, GIA Certified, 5396570652

    Very Light Pink Diamond Ring

    0.50 Ct. (2.71 Ct. TW), Oval shape, GIA Certified, 5396570652

    £10,359
  25. Yellow and White Diamond Ring, 2.12 Ct. (2.30 Ct. TW), Cushion Shape, GIA Certified
    Yellow and White Diamond Ring, 2.12 Ct. (2.30 Ct. TW), Cushion Shape, GIA Certified

    Yellow and White Diamond Ring

    2.12 Ct. (2.30 Ct. TW), Cushion Shape, GIA Certified

    £10,263
  26. Fancy Light Yellow Diamond Ring, 2.05 Ct. (2.28 Ct. TW), Radiant shape, GIA Certified, JCRF05524640
    Fancy Light Yellow Diamond Ring, 2.05 Ct. (2.28 Ct. TW), Radiant shape, GIA Certified, JCRF05524640

    Fancy Light Yellow Diamond Ring

    2.05 Ct. (2.28 Ct. TW), Radiant shape, GIA Certified, JCRF05524640

    £6,522
  27. Yellow and White Diamond Bracelet, 8.28 Ct. (14.65 Ct. TW), Multishape
    Yellow and White Diamond Bracelet, 8.28 Ct. (14.65 Ct. TW), Multishape

    Yellow and White Diamond Bracelet

    8.28 Ct. (14.65 Ct. TW), Multishape

    £26,568
  28. Light Pink Diamond Ring, 0.36 Ct. (2.04 Ct. TW), Oval shape, GIA Certified, 1196938849
    Light Pink Diamond Ring, 0.36 Ct. (2.04 Ct. TW), Oval shape, GIA Certified, 1196938849

    Light Pink Diamond Ring

    0.36 Ct. (2.04 Ct. TW), Oval shape, GIA Certified, 1196938849

    £6,330
  29. Light Pink Diamond Ring, 0.58 Ct. (1.92 Ct. TW), Pear shape, GIA Certified, 6372828631
    Light Pink Diamond Ring, 0.58 Ct. (1.92 Ct. TW), Pear shape, GIA Certified, 6372828631

    Light Pink Diamond Ring

    0.58 Ct. (1.92 Ct. TW), Pear shape, GIA Certified, 6372828631

    £11,030
  30. Fancy Yellow Diamond Earrings, 3.19 Ct. (7.86 Ct. TW), Cushion shape, GIA Certified, JCEF05517320
    Fancy Yellow Diamond Earrings, 3.19 Ct. (7.86 Ct. TW), Cushion shape, GIA Certified, JCEF05517320

    Fancy Yellow Diamond Earrings

    3.19 Ct. (7.86 Ct. TW), Cushion shape, GIA Certified, JCEF05517320

    £26,568
  31. Fancy Yellow & White Diamond Earrings, 2.73 Ct. (2.93 Ct. TW),Mix shape,EG_Lab Certified,J5926218538
    Fancy Yellow & White Diamond Earrings, 2.73 Ct. (2.93 Ct. TW),Mix shape,EG_Lab Certified,J5926218538

    Fancy Yellow & White Diamond Earrings

    2.73 Ct. (2.93 Ct. TW),Mix shape,EG_Lab Certified,J5926218538

    £6,810
  32. Fancy Light Pink Diamond Necklace, 0.98 Carat
    Fancy Light Pink Diamond Necklace, 0.98 Carat

    Fancy Light Pink Diamond Necklace

    0.98 Carat

    £7,577
  33. Fancy Yellow Diamond Bracelet, 31.18 Carat, Radiant shape
    Fancy Yellow Diamond Bracelet, 31.18 Carat, Radiant shape

    Fancy Yellow Diamond Bracelet

    31.18 Carat, Radiant shape

    Price on Request
  34. Fancy Yellow Diamond Bracelet, 26.72 Carat, Radiant shape
    Fancy Yellow Diamond Bracelet, 26.72 Carat, Radiant shape

    Fancy Yellow Diamond Bracelet

    26.72 Carat, Radiant shape

    Price on Request

Showing 32 of 132

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More about coloured diamonds

  • How will I know if the coloured diamond I chose is right for me?

    The procedure of choosing a coloured diamond for jewellery can be individualised and subjective. First, think about your preferences and style. Which colours do you prefer, warmer or cooler? Would you want a diamond that is more subdued or vibrant?

    It's important to take the diamond's cut, clarity, and carat weight into account as well. The intrinsic brilliance and brightness of a diamond are maximised by a well-cut stone. To guarantee that a diamond is eye-clean, it is advised to select one with a clarity grade of SI1 or better.

    It's a good idea to choose a reputable jeweller or dealer who can provide you with precise information about the diamond and its characteristics.

  • What is the most popular type of fancy-coloured diamond jewellery?

    Several fancy-coloured diamond jewellery designs are more popular than others, depending on personal preferences and current fashion trends. Pink, yellow, and blue coloured diamonds are among the most popular.

  • Which is more important in a diamond, colour or clarity?

    Both colour and clarity are crucial factors to consider when evaluating the quality of a diamond. However, which is more important depends on the personal taste and the specific kind of diamond the buyer considers.

    For instance, with white diamonds, clarity is more crucial than colour since any flaws could change the diamond's overall look. In contrast, for fancy-coloured diamonds, colour is the most crucial aspect as it is the key component in determining their value.

  • How are coloured diamonds graded?

    Coloured diamonds are graded based on their colour intensity, hue, and saturation. Gemological laboratories, such as the Gemological Institute of America (GIA), use grading scales that range from light to vivid, depending on the strength and purity of the colour.

  • What is the symbolism of different coloured diamonds?

    The symbolism of coloured diamonds can vary depending on the colour. For example, yellow diamonds are associated with joy and energy, while pink diamonds represent love and romance. Red diamonds symbolise passion and strength, and green diamonds are connected to nature and growth.

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