Coloured Diamond Jewellery

Whether you’re looking for yellow or green diamonds, eternally romantic pink diamonds, or - the rarest of them all – blue diamonds - Astteria’s collection of luxurious coloured diamond jewellery offers the highest quality of stones in all shades, tones, hues, and saturations.

We offer natural coloured diamonds exquisitely set in jewellery that ranges from statement diamond necklaces to elegant accessories including diamond earrings, bracelets, and rings.

Our jewellery is crafted with the highest quality gold and platinum and designed by experts with careful consideration of how the loose diamond will set or appear within the natural colour of the material. This art is particularly complex when it comes to natural coloured diamonds, as the setting must be carefully chosen to subtly enhance and complement the natural hue, tone and saturation of the diamond.

For example, yellow diamonds typically look best set in warm yellow gold, blue diamonds in cool white gold, while the delicate pink undertones of rose gold are considered the perfect complement for pink diamonds.

Browse our selection to examine up close the exquisite details that make our original collection of coloured diamond jewellery truly priceless. Or, design your own dream jewellery: choose one of our natural coloured stones, and set it in a truly unique creation that brings your imagination to life.

Click here to view Loose Coloured Diamonds.

147 Products
147 Jewellery Available
  1. NEW ITEM
    Fancy Brownish Greenish Yellow Diamond Ring, 2.47 Ct. (3.15 Ct. TW), Pear shape, GIA Certified, 6223774478
    Fancy Brownish Greenish Yellow Diamond Ring, 2.47 Ct. (3.15 Ct. TW), Pear shape, GIA Certified, 6223774478
    Fancy Brownish Greenish Yellow Diamond Ring 2.47 Ct. (3.15 Ct. TW), Pear shape, GIA Certified, 6223774478
    £17,544
  2. NEW ITEM
    Fancy Dark Brown-Greenish Yellow Diamond Ring, 4.02 Ct. (4.50 Ct. TW), Radiant shape, GIA Certified, 6217055734
    Fancy Dark Brown-Greenish Yellow Diamond Ring, 4.02 Ct. (4.50 Ct. TW), Radiant shape, GIA Certified, 6217055734
    Fancy Dark Brown-Greenish Yellow Diamond Ring 4.02 Ct. (4.50 Ct. TW), Radiant shape, GIA Certified, 6217055734
    £17,544
  3. Fancy Light Yellow Diamond Earrings, 2.42 Ct. (5.83 Ct. TW), Radiant shape, GIA Certified, JCEF05540254
    Fancy Light Yellow Diamond Earrings, 2.42 Ct. (5.83 Ct. TW), Radiant shape, GIA Certified, JCEF05540254
    Fancy Light Yellow Diamond Earrings 2.42 Ct. (5.83 Ct. TW), Radiant shape, GIA Certified, JCEF05540254
    Price on Request
  4. Fancy Yellow Diamond Earrings, 2.07 Carat, Cushion shape, GIA Certified, JCEF01119057
    Fancy Yellow Diamond Earrings, 2.07 Carat, Cushion shape, GIA Certified, JCEF01119057
    Fancy Yellow Diamond Earrings 2.07 Carat, Cushion shape, GIA Certified, JCEF01119057
    £12,852
  5. Fancy Light Yellow Diamond Ring, 8.04 Ct. (9.09 Ct. TW), Cushion shape, GIA Certified, 2215233870
    Fancy Light Yellow Diamond Ring, 8.04 Ct. (9.09 Ct. TW), Cushion shape, GIA Certified, 2215233870
    Fancy Light Yellow Diamond Ring 8.04 Ct. (9.09 Ct. TW), Cushion shape, GIA Certified, 2215233870
    £99,654
  6. Fancy Intense Yellow Diamond Ring, 2.58 Ct. (3.17 Ct. TW), Oval shape, GIA Certified, 6224616528
    Fancy Intense Yellow Diamond Ring, 2.58 Ct. (3.17 Ct. TW), Oval shape, GIA Certified, 6224616528
    Fancy Intense Yellow Diamond Ring 2.58 Ct. (3.17 Ct. TW), Oval shape, GIA Certified, 6224616528
    £23,460
  7. Fancy Intense Yellow Diamond Ring, 1.15 Ct. (1.35 Ct. TW), Cushion shape, GIA Certified, 5423181659
    Fancy Intense Yellow Diamond Ring, 1.15 Ct. (1.35 Ct. TW), Cushion shape, GIA Certified, 5423181659
    Fancy Intense Yellow Diamond Ring 1.15 Ct. (1.35 Ct. TW), Cushion shape, GIA Certified, 5423181659
    £11,730
  8. Fancy Light Yellow Diamond Ring, 4.02 Ct. (4.39 Ct. TW), Cushion shape, GIA Certified, 5222603551
    Fancy Light Yellow Diamond Ring, 4.02 Ct. (4.39 Ct. TW), Cushion shape, GIA Certified, 5222603551
    Fancy Light Yellow Diamond Ring 4.02 Ct. (4.39 Ct. TW), Cushion shape, GIA Certified, 5222603551
    £32,844
  9. Fancy Brownish Yellow Diamond Ring, 5.55 Ct. (6.30 Ct. TW), Cushion shape, GIA Certified, 2183145041
    Fancy Brownish Yellow Diamond Ring, 5.55 Ct. (6.30 Ct. TW), Cushion shape, GIA Certified, 2183145041
    Fancy Brownish Yellow Diamond Ring 5.55 Ct. (6.30 Ct. TW), Cushion shape, GIA Certified, 2183145041
    £52,734
  10. 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
    £105,570
  11. Fancy Light Yellow Diamond Ring, 5.19 Ct. (5.60 Ct. TW), Oval shape, GIA Certified, 2193177113
    Fancy Light Yellow Diamond Ring, 5.19 Ct. (5.60 Ct. TW), Oval shape, GIA Certified, 2193177113
    Fancy Light Yellow Diamond Ring 5.19 Ct. (5.60 Ct. TW), Oval shape, GIA Certified, 2193177113
    £58,650
  12. Light Yellow (W-X) Diamond Ring, 1.55 Ct. (2.32 Ct. TW), Cushion shape, GIA Certified, 1162299244
    Light Yellow (W-X) Diamond Ring, 1.55 Ct. (2.32 Ct. TW), Cushion shape, GIA Certified, 1162299244
    Light Yellow (W-X) Diamond Ring 1.55 Ct. (2.32 Ct. TW), Cushion shape, GIA Certified, 1162299244
  13. Fancy Deep Brownish Yellow Diamond Necklace, 5.04 Ct. (48.80 Ct. TW), Pear shape, GIA Certified, 5212980971
    Fancy Deep Brownish Yellow Diamond Necklace, 5.04 Ct. (48.80 Ct. TW), Pear shape, GIA Certified, 5212980971
    Fancy Deep Brownish Yellow Diamond Necklace 5.04 Ct. (48.80 Ct. TW), Pear shape, GIA Certified, 5212980971
    Price on Request
  14. Fancy Light Yellow Diamond Ring, 1.35 Ct. (2.35 Ct. TW), Cushion shape, GIA Certified, 2426472132
    Fancy Light Yellow Diamond Ring, 1.35 Ct. (2.35 Ct. TW), Cushion shape, GIA Certified, 2426472132
    Fancy Light Yellow Diamond Ring 1.35 Ct. (2.35 Ct. TW), Cushion shape, GIA Certified, 2426472132
    £6,426
  15. Fancy Vivid Yellow Diamond Ring, 2.04 Ct. (3.90 Ct. TW), Oval shape, GIA Certified, 2191549048
    Fancy Vivid Yellow Diamond Ring, 2.04 Ct. (3.90 Ct. TW), Oval shape, GIA Certified, 2191549048
    Fancy Vivid Yellow Diamond Ring 2.04 Ct. (3.90 Ct. TW), Oval shape, GIA Certified, 2191549048
    £52,734
  16. Fancy Light Yellow Diamond Earrings, 1.36 Ct. (2.39 Ct. TW), Heart shape
    Fancy Light Yellow Diamond Earrings, 1.36 Ct. (2.39 Ct. TW), Heart shape
    Fancy Light Yellow Diamond Earrings 1.36 Ct. (2.39 Ct. TW), Heart shape
    £9,690
  17. Fancy Yellow Diamond Earrings, 1.43 Ct. (3.30 Ct. TW), Pear shape, GIA Certified, JCEF01106411
    Fancy Yellow Diamond Earrings, 1.43 Ct. (3.30 Ct. TW), Pear shape, GIA Certified, JCEF01106411
    Fancy Yellow Diamond Earrings 1.43 Ct. (3.30 Ct. TW), Pear shape, GIA Certified, JCEF01106411
    £12,648
  18. Fancy Vivid Yellow Diamond Ring, 3.08 Ct. (3.46 Ct. TW), Emerald shape, GIA Certified, 2211861123
    Fancy Vivid Yellow Diamond Ring, 3.08 Ct. (3.46 Ct. TW), Emerald shape, GIA Certified, 2211861123
    Fancy Vivid Yellow Diamond Ring 3.08 Ct. (3.46 Ct. TW), Emerald shape, GIA Certified, 2211861123
    Price on Request
  19. Fancy Yellow Diamond Ring, 4.10 Ct. (6.61 Ct. TW), Oval shape, GIA Certified, 3355307020
    Fancy Yellow Diamond Ring, 4.10 Ct. (6.61 Ct. TW), Oval shape, GIA Certified, 3355307020
    Fancy Yellow Diamond Ring 4.10 Ct. (6.61 Ct. TW), Oval shape, GIA Certified, 3355307020
    £52,734
  20. Yellow Diamond and Morganites Necklace, 7.52 Ct. (41.62 Ct. TW), Heart Shape, GIA 6224274227
    Yellow Diamond and Morganites Necklace, 7.52 Ct. (41.62 Ct. TW), Heart Shape, GIA 6224274227
    Yellow Diamond and Morganites Necklace 7.52 Ct. (41.62 Ct. TW), Heart Shape, GIA 6224274227
    £99,654
  21. Yellow and White Diamond Bracelet, 5.69 Ct. (12.01 Ct. TW), Multishape
    Yellow and White Diamond Bracelet, 5.69 Ct. (12.01 Ct. TW), Multishape
    Yellow and White Diamond Bracelet 5.69 Ct. (12.01 Ct. TW), Multishape
    £23,460
  22. Fancy Yellow Diamond Ring, 1.94 Ct. (2.74 Ct. TW), Radiant shape, GIA Certified, 5212646061
    Fancy Yellow Diamond Ring, 1.94 Ct. (2.74 Ct. TW), Radiant shape, GIA Certified, 5212646061
    Fancy Yellow Diamond Ring 1.94 Ct. (2.74 Ct. TW), Radiant shape, GIA Certified, 5212646061
    Price on Request
  23. Fancy Yellow Diamond Ring, 3.15 Ct. (4.50 Ct. TW), Cushion shape, GIA Certified, 2213440546
    Fancy Yellow Diamond Ring, 3.15 Ct. (4.50 Ct. TW), Cushion shape, GIA Certified, 2213440546
    Fancy Yellow Diamond Ring 3.15 Ct. (4.50 Ct. TW), Cushion shape, GIA Certified, 2213440546
    £29,274
  24. Fancy Intense Yellow Diamond Ring, 1.36 Ct. (1.78 Ct. TW), Cushion shape, GIA Certified, 6221180636
    Fancy Intense Yellow Diamond Ring, 1.36 Ct. (1.78 Ct. TW), Cushion shape, GIA Certified, 6221180636
    Fancy Intense Yellow Diamond Ring 1.36 Ct. (1.78 Ct. TW), Cushion shape, GIA Certified, 6221180636
    £7,548
  25. Light Yellow (S-T) Diamond Ring, 1.09 Ct. (1.61 Ct. TW), Pear shape, GIA Certified, 5212465985
    Light Yellow (S-T) Diamond Ring, 1.09 Ct. (1.61 Ct. TW), Pear shape, GIA Certified, 5212465985
    Light Yellow (S-T) Diamond Ring 1.09 Ct. (1.61 Ct. TW), Pear shape, GIA Certified, 5212465985
    £3,264
  26. 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
    £3,570
  27. Light Yellow (W-X) Diamond Ring, 1.55 Ct. (2.09 Ct. TW), Pear shape, GIA Certified, 1156970998
    Light Yellow (W-X) Diamond Ring, 1.55 Ct. (2.09 Ct. TW), Pear shape, GIA Certified, 1156970998
    Light Yellow (W-X) Diamond Ring 1.55 Ct. (2.09 Ct. TW), Pear shape, GIA Certified, 1156970998
    £5,712
  28. 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
    £3,672
  29. Fancy Yellow Diamond Ring, 2.03 Ct. (2.29 Ct. TW), Cushion shape, GIA Certified, JCRF05535064
    Fancy Yellow Diamond Ring, 2.03 Ct. (2.29 Ct. TW), Cushion shape, GIA Certified, JCRF05535064
    Fancy Yellow Diamond Ring 2.03 Ct. (2.29 Ct. TW), Cushion shape, GIA Certified, JCRF05535064
    £8,772
  30. 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
    £14,076
  31. Fancy Yellow Diamond Ring, 1.13 Ct. (1.36 Ct. TW), Radiant shape, GIA Certified, 6422237585
    Fancy Yellow Diamond Ring, 1.13 Ct. (1.36 Ct. TW), Radiant shape, GIA Certified, 6422237585
    Fancy Yellow Diamond Ring 1.13 Ct. (1.36 Ct. TW), Radiant shape, GIA Certified, 6422237585
    £5,814
  32. Fancy Intense Yellow Diamond Ring, 1.21 Ct. (1.62 Ct. TW), Heart shape, GIA Certified, 5426819454
    Fancy Intense Yellow Diamond Ring, 1.21 Ct. (1.62 Ct. TW), Heart shape, GIA Certified, 5426819454
    Fancy Intense Yellow Diamond Ring 1.21 Ct. (1.62 Ct. TW), Heart shape, GIA Certified, 5426819454
    Price on Request
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