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Coloured Gemstone Necklaces

The world’s most precious gemstones come together in our portfolio of coloured gemstone necklaces. Representing the rare and exquisite, Robert Gatward Jewellers brings you a vibrant collection of gemstone necklaces brimming with vivacity, character and spirit. Entirely out of the ordinary, a coloured gemstone necklace invites the wearer to explore the endless possibilities of Emeralds, Sapphires, Rubies and more.

Our website team are dedicated to offering excellent online service for our clients, which is why we offer FREE NEXT DAY DELIVERY on all orders over £100 if ordered before 2pm Monday - Thursday.

We invite you to browse our inspiring collection of stunning coloured gemstone necklaces in the pages below. If you need any help or have any questions, why not chat with us now in the pop up box at the bottom of this page?
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Items 1-36 of 98

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  1. 18ct White Gold 0.38ct Peridot And 0.14ct Diamond Halo Pendant
    £565.00
  2. 18ct White Gold 0.25ct Amethyst And 0.13ct Diamond Cluster Pendant
    £550.00
  3. 18ct White Gold 0.88ct Aquamarine and 0.19ct Diamond Necklace SP4281(AQ)
    £475.00
  4. 9ct White Gold Sky Blue Topaz And Diamond Drop Necklace GN317T
    £265.00
    Contact us for availability
  5. Rose Quartz With Blue And Aqua Chalcedony Necklace N4296
    £165.00
  6. 18ct White Gold 0.79ct Aquamarine And 0.19ct Diamond Necklace SP4289(AQ)
    £475.00
  7. 18ct White Gold 0.64ct Aquamarine and 0.26ct Diamond Necklace SP4285(AQ)
    £475.00
  8. 9ct White Gold Topaz Butterfly Necklace
    £245.00
  9. 9ct Rose Gold Fiorelli London Blue Topaz and Rhodolite Garnet Necklace GN268 SPECIAL
    Special Price £650.00 Regular Price £780.00
  10. 9ct Yellow Gold Blue Topaz Necklace GN296T
    £180.00
    Contact us for availability
  11. 9ct White Gold Round Emerald And Diamond Cluster Necklace GP875G/GN058
    £215.00
  12. 9ct Yellow Gold Green Onyx Necklace GN253 SPECIAL
    Special Price £295.00 Regular Price £340.00
  13. 18ct White Gold 0.24ct Sapphire and 0.10ct Diamond Halo Necklace
    £1,195.00
  14. 18ct White Gold 0.70ct Pear Sapphire and 0.25ct Double Diamond Halo Necklace
    £850.00
    Contact us for availability
  15. 18ct White Gold 0.65ct Oval Sapphire and 0.10ct Diamond Halo Necklace
    £595.00
  16. 18ct White Gold 0.39ct Rectangle Cut Sapphire and 0.16ct Diamond Halo Necklace
    £575.00
    Contact us for availability
  17. 18ct White Gold 0.53ct Pear Cut Blue Sapphire and 0.15ct Diamond Necklace SP4373(BS)
    £395.00
  18. 18ct White Gold 0.86ct Pear Cut Sapphire And 0.17ct Diamond Halo Necklace
    £620.00
  19. 18ct White Gold 0.63ct Sapphire and 0.33ct Diamond Drop Halo Necklace
    £2,950.00
  20. 18ct White Gold 0.88ct Oval Cut Blue Sapphire and 0.30ct Diamond Necklace SP4267(BS)
    £595.00
  21. 18ct White Gold 0.34ct Oval Sapphire and 0.12ct Diamond Halo Necklace
    £360.00
  22. 18ct White Gold 1.47ct Sapphire And 0.10ct Diamond Flower Necklace
    £2,015.00
  23. 9ct White Gold Oval Sapphire And Diamond Cluster Necklace GP928L/GN058
    £365.00
  24. 9ct Yellow Gold Fiorelli Blue Lapis Lazuli Necklace GN256 SPECIAL
    Special Price £285.00 Regular Price £325.00
  25. 9ct White Gold Oval Ruby And Diamond Cluster Necklace GP677R/GN058
    £445.00
  26. 18ct White Gold 0.78ct Oval Cut Ruby and 0.14ct Diamond Halo Necklace
    £475.00
  27. 18ct White Gold 0.24ct Ruby and 0.10ct Diamond Necklace
    £1,190.00
  28. 18ct White Gold 0.27ct Rectangle Cut Ruby and 0.13ct Diamond Halo Necklace
    £575.00
  29. 18ct White Gold 0.62ct Ruby and 0.09ct Diamond Halo Necklace
    £430.00
  30. 9ct Yellow Gold Ruby July Birthstone Pendant GP2194
    £90.00
    Contact us for availability
  31. 9ct Yellow Gold Ruby And Freshwater Pearl Drop Pendant GP2019
    £230.00
  32. 9ct Yellow Gold Diamond And Garnet Pendant GP970R
    £220.00
    Contact us for availability
  33. 9ct Yellow Gold Mixed Shape Garnet Necklace GN299R
    £245.00
  34. 18ct White Gold 0.40ct Ruby And 0.13ct Diamond Halo Pendant NTP409RD-18W
    £840.00
  35. 18ct White Gold 1.04ct Oval Ruby and 0.27ct Diamond Cluster Necklace SP4388(RY)
    £595.00
  36. 9ct Yellow Gold Pave Ruby Necklace GN313R
    £350.00
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Items 1-36 of 98

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Refine your options below: Refine your options
Shopping Options
Diamond Carat
  1. 0.25ct or less 37 items
  2. 0.26ct - 0.49ct 9 items
  3. 0.51ct - 0.75ct 1 item
Diamond Clarity
  1. SI 18 items
  2. VS 1 item
Diamond Colour
  1. G 12 items
  2. H 7 items
Diamond Cut
  1. Round Brilliant 50 items
Type
  1. Necklace 51 items
  2. Pendant 48 items
  3. Diamond Necklace 34 items
  4. Earrings 2 items
  5. Pearl Necklace 1 item
Gemstone
  1. Diamond 59 items
  2. Sapphire 21 items
  3. Ruby 16 items
  4. Amethyst 13 items
  5. Garnet 6 items
  6. Blue Topaz 5 items
  7. Emerald 5 items
  8. Aquamarine 5 items
  9. Tanzanite 4 items
  10. Citrine 4 items
  11. Peridot 4 items
  12. Morganite 3 items
  13. Topaz 3 items
  14. Iolite 2 items
  15. Tourmaline 2 items
  16. Quartz 2 items
  17. Opal 2 items
  18. Rubelite 1 item
  19. Pink Sapphire 1 item
  20. Freshwater Pearl 1 item
  21. None 1 item
Gender
  1. Ladies 93 items
Metal/Material
  1. 9ct Yellow Gold 35 items
  2. 18ct White Gold 31 items
  3. 9ct White Gold 18 items
  4. 9ct Rose Gold 4 items
  5. 18ct Rose Gold 3 items
  6. Sterling Silver 2 items
  7. Rose Gold PVD 1 item
  8. 18ct Yellow Gold 1 item
  9. 9ct Yellow and Rose Gold 1 item