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.

161 Jewellery Available
  1. Yellow and White Diamond Ring, 1.01Ct. (2.24 Ct. TW), GIA Certified
    Yellow and White Diamond Ring, 1.01Ct. (2.24 Ct. TW), GIA Certified
    Yellow and White Diamond Ring 1.01Ct. (2.24 Ct. TW), GIA Certified
    £7,282
  2. Multicolor Diamond Bracelet, 8.85 Ct. (10.75 Ct. TW), GIA Certified, JCBF05531955
    Multicolor Diamond Bracelet, 8.85 Ct. (10.75 Ct. TW), GIA Certified, JCBF05531955
    Multicolor Diamond Bracelet 8.85 Ct. (10.75 Ct. TW), GIA Certified, JCBF05531955
    Price on Request
  3. NEW
    White Diamond Ring, 4.02 Ct. (4.16 Ct. TW), Radiant Shape, 2165013207
    White Diamond Ring, 4.02 Ct. (4.16 Ct. TW), Radiant Shape, 2165013207
    White Diamond Ring 4.02 Ct. (4.16 Ct. TW), Radiant Shape, 2165013207
    Price on Request
  4. NEW
    Fancy Light Yellow & Light Pink Diamond Ring, 1.82 Ct. (2.14 Ct. TW), Radiant Shape, JCRF05545744
    Fancy Light Yellow & Light Pink Diamond Ring, 1.82 Ct. (2.14 Ct. TW), Radiant Shape, JCRF05545744
    Fancy Light Yellow & Light Pink Diamond Ring 1.82 Ct. (2.14 Ct. TW), Radiant Shape, JCRF05545744
    Price on Request
  5. Light Yellow Diamond Ring, 14.78 Carat, Pear Shape, 2221841059
    Light Yellow Diamond Ring, 14.78 Carat, Pear Shape, 2221841059
    Light Yellow Diamond Ring 14.78 Carat, Pear Shape, 2221841059
    £220,613
  6. Fancy Intense Yellow and White Diamond Ring, 8.55 Ct. (9.54 Ct. TW), 5222742682
    Fancy Intense Yellow and White Diamond Ring, 8.55 Ct. (9.54 Ct. TW), 5222742682
    Fancy Intense Yellow and White Diamond Ring 8.55 Ct. (9.54 Ct. TW), 5222742682
    £203,688
  7. Light Yellow and White Diamond Ring, 3.13 Ct. TW (4.57 Ct. TW), Radiant Shape, 5221646562
    Light Yellow and White Diamond Ring, 3.13 Ct. TW (4.57 Ct. TW), Radiant Shape, 5221646562
    Light Yellow and White Diamond Ring 3.13 Ct. TW (4.57 Ct. TW), Radiant Shape, 5221646562
    £18,598
  8. Light Yellow Green Diamond Ring, 0.83 Ct. (1.19 Ct. TW), Radiant Shape, 3135873796
    Light Yellow Green Diamond Ring, 0.83 Ct. (1.19 Ct. TW), Radiant Shape, 3135873796
    Light Yellow Green Diamond Ring 0.83 Ct. (1.19 Ct. TW), Radiant Shape, 3135873796
    £7,872
  9. Fancy Yellow Diamond Ring, 5.01 Ct. (5.72 Ct. TW), Cushion Shape, 5221798411
    Fancy Yellow Diamond Ring, 5.01 Ct. (5.72 Ct. TW), Cushion Shape, 5221798411
    Fancy Yellow Diamond Ring 5.01 Ct. (5.72 Ct. TW), Cushion Shape, 5221798411
    £67,896
  10. Fancy Light Yellow Diamond Ring, 5.03 Ct. (6.47 Ct. TW), Radiant Shape, 6224762251
    Fancy Light Yellow Diamond Ring, 5.03 Ct. (6.47 Ct. TW), Radiant Shape, 6224762251
    Fancy Light Yellow Diamond Ring 5.03 Ct. (6.47 Ct. TW), Radiant Shape, 6224762251
    £56,580
  11. Light Yellow and White Diamond Ring, 2.98 Ct. (4.62 Ct. TW), Radiant Shape, 2225712758
    Light Yellow and White Diamond Ring, 2.98 Ct. (4.62 Ct. TW), Radiant Shape, 2225712758
    Light Yellow and White Diamond Ring 2.98 Ct. (4.62 Ct. TW), Radiant Shape, 2225712758
    £16,925
  12. Fancy Yellow Diamond Ring, 1.56 Ct. (1.70 Ct. TW), Oval Shape, 2151850400
    Fancy Yellow Diamond Ring, 1.56 Ct. (1.70 Ct. TW), Oval Shape, 2151850400
    Fancy Yellow Diamond Ring 1.56 Ct. (1.70 Ct. TW), Oval Shape, 2151850400
    £8,462
  13. Light Yellow and White Diamond Ring, 3.02 Ct. (4.62 Ct. TW), 2221712752
    Light Yellow and White Diamond Ring, 3.02 Ct. (4.62 Ct. TW), 2221712752
    Light Yellow and White Diamond Ring 3.02 Ct. (4.62 Ct. TW), 2221712752
    £16,925
  14. Fancy Intense Yellow Diamond Ring, 2.61 Ct. (4.12 Ct. TW), Emerald Shape, 6224781297
    Fancy Intense Yellow Diamond Ring, 2.61 Ct. (4.12 Ct. TW), Emerald Shape, 6224781297
    Fancy Intense Yellow Diamond Ring 2.61 Ct. (4.12 Ct. TW), Emerald Shape, 6224781297
    £50,873
  15. Fancy Yellow Diamond Bracelet, 13.24 Carat, Mix Shape
    Fancy Yellow Diamond Bracelet, 13.24 Carat, Mix Shape
    Fancy Yellow Diamond Bracelet 13.24 Carat, Mix Shape
    £30,504
  16. Fancy Yellow Diamond Bracelet, 13.60 Carat, Mix Shape
    Fancy Yellow Diamond Bracelet, 13.60 Carat, Mix Shape
    Fancy Yellow Diamond Bracelet 13.60 Carat, Mix Shape
    £30,504
  17. Light Pink Diamond Earrings, 1.27 Ct. (2.41 Ct. TW), Heart shape, GIA Certified, JCEF05540368
    Light Pink Diamond Earrings, 1.27 Ct. (2.41 Ct. TW), Heart shape, GIA Certified, JCEF05540368
    Light Pink Diamond Earrings 1.27 Ct. (2.41 Ct. TW), Heart shape, GIA Certified, JCEF05540368
    £22,632
  18. Fancy Yellow Diamond Ring, 7.40 Ct. (7.79 Ct. TW), Cushion shape, GIA Certified, 1196993867
    Fancy Yellow Diamond Ring, 7.40 Ct. (7.79 Ct. TW), Cushion shape, GIA Certified, 1196993867
    Fancy Yellow Diamond Ring 7.40 Ct. (7.79 Ct. TW), Cushion shape, GIA Certified, 1196993867
    Price on Request
  19. Light Yellow (W-X) Diamond Ring, 1.01 Ct. (1.54 Ct. TW), Pear shape, GIA Certified, 1152711738
    Light Yellow (W-X) Diamond Ring, 1.01 Ct. (1.54 Ct. TW), Pear shape, GIA Certified, 1152711738
    Light Yellow (W-X) Diamond Ring 1.01 Ct. (1.54 Ct. TW), Pear shape, GIA Certified, 1152711738
    £3,444
  20. Light Yellow (U-V) Diamond Ring, 1.52 Ct. (2.29 Ct. TW), Cushion shape, GIA Certified, 6157343548
    Light Yellow (U-V) Diamond Ring, 1.52 Ct. (2.29 Ct. TW), Cushion shape, GIA Certified, 6157343548
    Light Yellow (U-V) Diamond Ring 1.52 Ct. (2.29 Ct. TW), Cushion shape, GIA Certified, 6157343548
    £3,542
  21. Pink and White Diamond Ring, 1.01 Ct. (2.77 Ct. TW), Pear Shape, GIA 6217948241
    Pink and White Diamond Ring, 1.01 Ct. (2.77 Ct. TW), Pear Shape, GIA 6217948241
    Pink and White Diamond Ring 1.01 Ct. (2.77 Ct. TW), Pear Shape, GIA 6217948241
    Price on Request
  22. Pink and White Diamond Bracelet, 6.01 Ct. (12.75 Ct. TW), Multishape
    Pink and White Diamond Bracelet, 6.01 Ct. (12.75 Ct. TW), Multishape
    Pink and White Diamond Bracelet 6.01 Ct. (12.75 Ct. TW), Multishape
    £33,948
  23. Fancy Light Yellow Diamond Ring, 4.28 Ct. (4.67 Ct. TW), Cushion shape, GIA Certified, 6214875982
    Fancy Light Yellow Diamond Ring, 4.28 Ct. (4.67 Ct. TW), Cushion shape, GIA Certified, 6214875982
    Fancy Light Yellow Diamond Ring 4.28 Ct. (4.67 Ct. TW), Cushion shape, GIA Certified, 6214875982
    £45,264
  24. Fancy Light Yellow Diamond Ring, 4.03 Ct. (4.55 Ct. TW), Radiant shape, GIA Certified, 2221074896
    Fancy Light Yellow Diamond Ring, 4.03 Ct. (4.55 Ct. TW), Radiant shape, GIA Certified, 2221074896
    Fancy Light Yellow Diamond Ring 4.03 Ct. (4.55 Ct. TW), Radiant shape, GIA Certified, 2221074896
    £37,294
  25. Fancy Yellow Diamond Ring, 5.39 Ct. (6.02 Ct. TW), Cushion shape, GIA Certified, 2221084391
    Fancy Yellow Diamond Ring, 5.39 Ct. (6.02 Ct. TW), Cushion shape, GIA Certified, 2221084391
    Fancy Yellow Diamond Ring 5.39 Ct. (6.02 Ct. TW), Cushion shape, GIA Certified, 2221084391
    Price on Request
  26. Very Light Pink Diamond Ring, 0.42 Ct. (0.95 Ct. TW), Marquise shape, GIA Certified, 6372717999
    Very Light Pink Diamond Ring, 0.42 Ct. (0.95 Ct. TW), Marquise shape, GIA Certified, 6372717999
    Very Light Pink Diamond Ring 0.42 Ct. (0.95 Ct. TW), Marquise shape, GIA Certified, 6372717999
    £4,526
  27. Very Light Pink Diamond Ring, 0.34 Ct. (0.84 Ct. TW), Pear shape, GIA Certified, 5396023181
    Very Light Pink Diamond Ring, 0.34 Ct. (0.84 Ct. TW), Pear shape, GIA Certified, 5396023181
    Very Light Pink Diamond Ring 0.34 Ct. (0.84 Ct. TW), Pear shape, GIA Certified, 5396023181
    £3,936
  28. Fancy Intense Yellow Diamond Ring, 5.28 Carat, Asscher shape
    Fancy Intense Yellow Diamond Ring, 5.28 Carat, Asscher shape
    Fancy Intense Yellow Diamond Ring 5.28 Carat, Asscher shape
    £9,053
  29. Fancy Yellow Diamond Bracelet, 3.12 Ct. (7.42 Ct. TW), Radiant shape
    Fancy Yellow Diamond Bracelet, 3.12 Ct. (7.42 Ct. TW), Radiant shape
    Fancy Yellow Diamond Bracelet 3.12 Ct. (7.42 Ct. TW), Radiant shape
    Price on Request
  30. Fancy Intense Yellow Diamond Ring, 8.50 Ct. (9.19 Ct. TW), Emerald Shape, JCRF05545333
    Fancy Intense Yellow Diamond Ring, 8.50 Ct. (9.19 Ct. TW), Emerald Shape, JCRF05545333
    Fancy Intense Yellow Diamond Ring 8.50 Ct. (9.19 Ct. TW), Emerald Shape, JCRF05545333
    Price on Request
  31. 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
    £22,632
  32. Light Yellow And White Diamond Ring, 2.00 Ct. (3.04 Ct. TW), Oval Shape, 2436001073
    Light Yellow And White Diamond Ring, 2.00 Ct. (3.04 Ct. TW), Oval Shape, 2436001073
    Light Yellow And White Diamond Ring 2.00 Ct. (3.04 Ct. TW), Oval Shape, 2436001073
    £11,316

Showing 32 of 159

Page

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.
    Chat