18ct Gold Diamond Rings

Rich in tone and timeless in style, our 18ct gold diamond rings showcase the natural brilliance of diamonds set into finely crafted vintage gold. At Goodwins Antiques, we have curated distinguished antique jewellery since 1946, selecting rings for balance, craftsmanship, and lasting beauty.

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  • 18ct Gold and Platinum Three Stone Diamond Ring

    18ct Gold and Platinum Three Stone Diamond Ring

    18ct Gold and Platinum Three Stone Diamond Ring
    £1,495
  • 18ct White Gold Diamond Single Stone Ring with Diamond Shoulders

    18ct White Gold Diamond Single Stone Ring with Diamond Shoulders

    18ct White Gold Diamond Single Stone Ring with Diamond Shoulders
    £2,250
  • Impressive 18ct Gold and Silver Blue Zircon and Old Cut Diamond Cluster Ring

    Impressive 18ct Gold and Silver Blue Zircon and Old Cut Diamond Cluster Ring

    Impressive 18ct Gold and Silver Blue Zircon and Old Cut Diamond Cluster Ring
    £14,950
  • 18ct Gold Sapphire and Diamond Three Stone Ring

    18ct Gold Sapphire and Diamond Three Stone Ring

    18ct Gold Sapphire and Diamond Three Stone Ring
    £2,950
  • 18ct Gold 1.53ct Sapphire and Old Cut Diamond Three Stone Ring

    18ct Gold 1.53ct Sapphire and Old Cut Diamond Three Stone Ring

    18ct Gold 1.53ct Sapphire and Old Cut Diamond Three Stone Ring
    £10,800
  • 18ct Gold and Platinum Art Deco-Style Ruby And Diamond Ring

    18ct Gold and Platinum Art Deco-Style Ruby And Diamond Ring

    18ct Gold and Platinum Art Deco-Style Ruby And Diamond Ring
    £4,500
  • 18ct Gold Four Stone 2.03ct Diamond Cluster Ring

    18ct Gold Four Stone 2.03ct Diamond Cluster Ring

    18ct Gold Four Stone 2.03ct Diamond Cluster Ring
    £9,850
  • 18ct Three Colour Gold Single Diamond Set Ring

    18ct Three Colour Gold Single Diamond Set Ring

    18ct Three Colour Gold Single Diamond Set Ring
    £695
  • 18ct Gold Single Stone 0.30ct Diamond Ring

    18ct Gold Single Stone 0.30ct Diamond Ring

    18ct Gold Single Stone 0.30ct Diamond Ring
    £895
  • 18ct Two Colour Gold Princess Cut Diamond Ring 0.42ct

    18ct Two Colour Gold Princess Cut Diamond Ring 0.42ct

    18ct Two Colour Gold Princess Cut Diamond Ring 0.42ct
    £1,895
  • 18ct Gold and Platinum Five Stone Diamond Ring 0.48ct

    18ct Gold and Platinum Five Stone Diamond Ring 0.48ct

    18ct Gold and Platinum Five Stone Diamond Ring 0.48ct
    £1,695
  • 18ct Gold Five Stone Old Cut Diamond Ring

    18ct Gold Five Stone Old Cut Diamond Ring

    18ct Gold Five Stone Old Cut Diamond Ring
    £1,700
  • Art Deco style 18ct Gold and Platinum Sapphire and Diamond Cluster Ring

    Art Deco style 18ct Gold and Platinum Sapphire and Diamond Cluster Ring

    Art Deco style 18ct Gold and Platinum Sapphire and Diamond Cluster Ring
    £5,950
  • Antique Edwardian 18ct Gold Five Stone Emerald and Diamond Ring, Chester 1910

    Antique Edwardian 18ct Gold Five Stone Emerald and Diamond Ring, Chester 1910

    Antique Edwardian 18ct Gold Five Stone Emerald and Diamond Ring, Chester 1910
    £5,950
  • 18ct Gold and Platinum Seven Stone Ruby and Old Cut Diamond Half Eternity Ring

    18ct Gold and Platinum Seven Stone Ruby and Old Cut Diamond Half Eternity Ring

    18ct Gold and Platinum Seven Stone Ruby and Old Cut Diamond Half Eternity Ring
    £3,750
  • 18ct Gold Three Stone Old Cut 0.78ct Diamond Ring

    18ct Gold Three Stone Old Cut 0.78ct Diamond Ring

    18ct Gold Three Stone Old Cut 0.78ct Diamond Ring
    £3,950
  • 18ct Gold Three Stone Brilliant Cut Diamond Ring

    18ct Gold Three Stone Brilliant Cut Diamond Ring

    18ct Gold Three Stone Brilliant Cut Diamond Ring
    £4,950
  • 18ct White Gold Three Stone Princess Cut Diamond Ring

    18ct White Gold Three Stone Princess Cut Diamond Ring

    18ct White Gold Three Stone Princess Cut Diamond Ring
    £2,965
  • 18ct Gold Three Stone Brilliant Cut 0.90ct Diamond Ring

    18ct Gold Three Stone Brilliant Cut 0.90ct Diamond Ring

    18ct Gold Three Stone Brilliant Cut 0.90ct Diamond Ring
    £2,950
  • 18ct Gold Princess Cut Three Stone 0.80ct Diamond Ring

    18ct Gold Princess Cut Three Stone 0.80ct Diamond Ring

    18ct Gold Princess Cut Three Stone 0.80ct Diamond Ring
    £4,950
  • 18ct Gold Three Stone Diamond Ring

    18ct Gold Three Stone Diamond Ring

    18ct Gold Three Stone Diamond Ring
    £1,895
  • 18ct Gold Aquamarine and Diamond Cluster Ring, London 1995

    18ct Gold Aquamarine and Diamond Cluster Ring, London 1995

    18ct Gold Aquamarine and Diamond Cluster Ring, London 1995
    £1,895
  • 18ct Gold 2.00ct Sapphire and Diamond Cluster Ring

    18ct Gold 2.00ct Sapphire and Diamond Cluster Ring

    18ct Gold 2.00ct Sapphire and Diamond Cluster Ring
    £4,950
  • 18ct Gold Cabochon Cut 0.50ct Emerald and Diamond Cluster Ring

    18ct Gold Cabochon Cut 0.50ct Emerald and Diamond Cluster Ring

    18ct Gold Cabochon Cut 0.50ct Emerald and Diamond Cluster Ring
    £2,350