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. Platinum oval cut diamond engagement ring
    Platinum oval cut diamond engagement ring
    €3,100.00
    Finance this product from €94.94 a month
  2. Platinum oval cut diamond engagement ring
    Platinum oval cut diamond engagement ring
    €2,260.00
    Finance this product from €70.46 a month
  3. Platinum round brilliant cut diamond engagement ring
    Platinum round brilliant cut diamond engagement ring
    €2,660.00
    Finance this product from €82.11 a month
  4. Platinum oval cut diamond engagement ring
    Platinum oval cut diamond engagement ring
    €2,780.00
    Finance this product from €85.62 a month
  5. Platinum oval cut diamond engagement ring
    Platinum oval cut diamond engagement ring
    €2,150.00
    Finance this product from €67.26 a month
  6. Platinum oval cut diamond engagement ring
    Platinum oval cut diamond engagement ring
    €3,650.00
    Finance this product from €110.96 a month
  7. Platinum round brilliant cut diamond engagement ring
    Platinum round brilliant cut diamond engagement ring
    €3,130.00
    Finance this product from €95.81 a month
  8. Yellow gold/platinum round brilliant cut diamond engagement ring
    Yellow gold/platinum round brilliant cut diamond engagement ring
    €1,980.00
    Finance this product from €62.30 a month
  9. Platinum oval cut diamond engagement ring
    Platinum oval cut diamond engagement ring
    €2,200.00
    Finance this product from €68.71 a month
  10. 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 €92.90 a month
  11. 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 €79.78 a month
  12. Platinum round brilliant cut diamond engagement ring
    Platinum round brilliant cut diamond engagement ring
    €12,940.00
    Finance this product from €381.67 a month
  13. Platinum oval cut diamond engagement ring
    Platinum oval cut diamond engagement ring
    €11,380.00
    Finance this product from €336.22 a month
  14. 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 €89.98 a month
  15. Platinum round brilliant cut diamond engagement ring
    Platinum round brilliant cut diamond engagement ring
    €1,710.00
    Finance this product from €54.44 a month
  16. 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 €259.00 a month
  17. 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 €146.51 a month
  18. Platinum round brilliant cut diamond engagement ring
    Platinum round brilliant cut diamond engagement ring
    €2,490.00
    Finance this product from €77.16 a month
  19. Yellow Band with Platinum Head Cushion Cut Trilogy Engagment Ring
    Yellow Band with Platinum Head Cushion Cut Trilogy Engagment Ring
    €1,010.00
    Finance this product from €34.04 a month
  20. 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 €196.06 a month
  21. Platinum round brilliant cut diamond engagement ring
    Platinum round brilliant cut diamond engagement ring
    €8,230.00
    Finance this product from €244.43 a month
  22. Platinum round brilliant cut diamond engagement ring
    Platinum round brilliant cut diamond engagement ring
    €3,870.00
    Finance this product from €117.38 a month
  23. Platinum and round brilliant cut diamond engagement ring
    Platinum and round brilliant cut diamond engagement ring
    €2,420.00
    Finance this product from €75.12 a month
  24. Platinum and round brilliant cut diamond engagement ring
    Platinum and round brilliant cut diamond engagement ring
    €3,880.00
    Finance this product from €117.67 a month
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