Three stone, trilogy engagement rings crafted in 18K gold and platinum and set with the finest diamonds. We carry a luxurious collection of diamond engagement rings set with diamonds from D in colour with Flawless clarity. Discover an engagement to suit your style and price range at Weir & Sons.

ALL ENGAGEMENT RINGS
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  1. 18k Three Stone Diamond Ring
    18k Three Stone Diamond Ring
    €12,590.00
    Finance this product from €371.41 a month
  2. 18k Three Stone Diamond Ring
    18k Three Stone Diamond Ring
    €5,540.00
    Finance this product from €166.01 a month
  3. 18k Three Stone Diamond Ring
    18k Three Stone Diamond Ring
    €3,530.00
    Finance this product from €107.45 a month
  4. 18k Three Stone Diamond Ring
    18k Three Stone Diamond Ring
    €3,530.00
    Finance this product from €107.45 a month
  5. Platinum Three Stone Diamond Ring
    Platinum Three Stone Diamond Ring
    €5,070.00
    Finance this product from €152.32 a month
  6. Platinum Three Stone Diamond Ring
    Platinum Three Stone Diamond Ring
    €3,530.00
    Finance this product from €107.45 a month
  7. 18k Three Stone Diamond Ring
    18k Three Stone Diamond Ring
    €4,400.00
    Finance this product from €132.80 a month
  8. 18k Three Stone Diamond Ring
    18k Three Stone Diamond Ring
    €4,400.00
    Finance this product from €132.80 a month
  9. 18k Three Stone Diamond Ring
    18k Three Stone Diamond Ring
    €2,780.00
    Finance this product from €85.60 a month
  10. 18k Three Stone Diamond Ring
    18k Three Stone Diamond Ring
    €2,780.00
    Finance this product from €85.60 a month
  11. Platinum oval cut diamond engagement ring
    Platinum oval cut diamond engagement ring
    €3,100.00
    Finance this product from €94.92 a month
  12. Platinum round brilliant cut diamond engagement ring
    Platinum round brilliant cut diamond engagement ring
    €2,660.00
    Finance this product from €82.10 a month
  13. Platinum oval cut diamond engagement ring
    Platinum oval cut diamond engagement ring
    €2,150.00
    Finance this product from €67.25 a month
  14. Platinum oval cut diamond engagement ring
    Platinum oval cut diamond engagement ring
    €3,650.00
    Finance this product from €110.94 a month
  15. Platinum round brilliant cut diamond engagement ring
    Platinum round brilliant cut diamond engagement ring
    €3,130.00
    Finance this product from €95.80 a month
  16. Yellow gold/platinum round brilliant cut diamond engagement ring
    Yellow gold/platinum round brilliant cut diamond engagement ring
    €3,030.00
    Finance this product from €92.88 a month
  17. Yellow gold/platinum round brilliant cut diamond engagement ring
    Yellow gold/platinum round brilliant cut diamond engagement ring
    €2,580.00
    Finance this product from €79.77 a month
  18. Platinum round brilliant cut diamond engagement ring
    Platinum round brilliant cut diamond engagement ring
    €12,940.00
    Finance this product from €381.60 a month
  19. Platinum oval cut diamond engagement ring
    Platinum oval cut diamond engagement ring
    €11,380.00
    Finance this product from €336.16 a month
  20. Yellow gold/platinum round brilliant cut diamond engagement ring
    Yellow gold/platinum round brilliant cut diamond engagement ring
    €2,930.00
    Finance this product from €89.97 a month
  21. Yellow gold and platinum round brilliant cut diamond engagement ring
    Yellow gold and platinum round brilliant cut diamond engagement ring
    €8,730.00
    Finance this product from €258.95 a month
  22. Yellow gold and platinum round brilliant cut diamond engagement ring
    Yellow gold and platinum round brilliant cut diamond engagement ring
    €4,870.00
    Finance this product from €146.49 a month
  23. Platinum round brilliant cut diamond engagement ring
    Platinum round brilliant cut diamond engagement ring
    €2,490.00
    Finance this product from €77.15 a month
  24. Yellow Band with Platinum Head Cushion Cut Trilogy Engagment Ring
    Yellow Band with Platinum Head Cushion Cut Trilogy Engagment Ring
    €6,570.00
    Finance this product from €196.02 a month
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