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.

125 Jewellery Available
  1. 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

    £25,276
  2. 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

    £9,692
  3. 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

    £26,321
  4. 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

    £6,749
  5. Very Light Pink Diamond Bracelet, 2.66 Ct. (6.58 Ct. TW), Mix shape, GIA Certified, JCBF05557847
    Very Light Pink Diamond Bracelet, 2.66 Ct. (6.58 Ct. TW), Mix shape, GIA Certified, JCBF05557847

    Very Light Pink Diamond Bracelet

    2.66 Ct. (6.58 Ct. TW), Mix shape, GIA Certified, JCBF05557847

    £29,362
  6. Fancy Pink Diamond Bracelet, 2.00 Ct. (6.21 Ct. TW), Mix shape
    Fancy Pink Diamond Bracelet, 2.00 Ct. (6.21 Ct. TW), Mix shape

    Fancy Pink Diamond Bracelet

    2.00 Ct. (6.21 Ct. TW), Mix shape

    £17,016
  7. 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

    £37,550
  8. Fancy Light Pink & White Diamond Necklace, 3.51 Ct. (15.99 Ct. TW), Mix Shape, 18K Gold
    Fancy Light Pink & White Diamond Necklace, 3.51 Ct. (15.99 Ct. TW), Mix Shape, 18K Gold

    Fancy Light Pink & White Diamond Necklace

    3.51 Ct. (15.99 Ct. TW), Mix Shape, 18K Gold

    £46,561
  9. 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

    £31,466
  10. Fancy Yellow Diamond Bracelet, 5.64 Ct. (10.68 Ct. TW), Mix shape
    Fancy Yellow Diamond Bracelet, 5.64 Ct. (10.68 Ct. TW), Mix shape

    Fancy Yellow Diamond Bracelet

    5.64 Ct. (10.68 Ct. TW), Mix shape

    £12,833
  11. Fancy Pink Diamond Bracelet, 5.49 Ct. (11.98 Ct. TW), Mix shape
    Fancy Pink Diamond Bracelet, 5.49 Ct. (11.98 Ct. TW), Mix shape

    Fancy Pink Diamond Bracelet

    5.49 Ct. (11.98 Ct. TW), Mix shape

    £27,378
  12. Fancy Light Yellow Diamond Earrings, 6.36 Ct. (8.94 Ct. TW), Mix shape
    Fancy Light Yellow Diamond Earrings, 6.36 Ct. (8.94 Ct. TW), Mix shape

    Fancy Light Yellow Diamond Earrings

    6.36 Ct. (8.94 Ct. TW), Mix shape

    £12,828
  13. 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

    £28,424
  14. Light Pink Diamond Ring, 2.82 Carat, Mix shape
    Light Pink Diamond Ring, 2.82 Carat, Mix shape

    Light Pink Diamond Ring

    2.82 Carat, Mix shape

    £12,258
  15. 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

    £28,424
  16. Multicolor Diamond Necklace, 1.23 Ct. (2.18 Ct. TW), Mix Shape, GIA Certified
    Multicolor Diamond Necklace, 1.23 Ct. (2.18 Ct. TW), Mix Shape, GIA Certified

    Multicolor Diamond Necklace

    1.23 Ct. (2.18 Ct. TW), Mix Shape, GIA Certified

    £13,119

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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