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The Antique Jewellery Company

Antique & Vintage Platinum Engagement Rings

Discover our handpicked collection of one-of-a-kind antique and vintage platinum engagement rings. Both fine and durable, platinum is perfect for holding the most precious of stones.

  1. Edwardian 18ct Gold & Platinum, Pear Shaped Pink Sapphire & Diamond Crossover Ring
    Edwardian 18ct Gold & Platinum, Pear Shaped Pink Sapphire & Diamond Crossover Ring£6,750
  2. Art Deco 18ct Gold & Platinum Diamond Shaped Ring set with Diamonds
    Art Deco 18ct Gold & Platinum Diamond Shaped Ring set with Diamonds£2,850
  3. Edwardian 18ct Gold & Platinum Five Stone Emerald & Diamond Ring
    Edwardian 18ct Gold & Platinum Five Stone Emerald & Diamond Ring£7,500
  4. Art Deco Platinum Ring set with Principal Diamond Surrounded by Diamonds & Calibre Rubies
    Art Deco Platinum Ring set with Principal Diamond Surrounded by Diamonds & Calibre Rubies£6,750
  5. Art Deco Platinum, Rectangular Diamond Ring
    Art Deco Platinum, Rectangular Diamond Ring£3,950
  6. Edwardian 18ct Gold & Platinum Two Stone Diamond Crossover Ring
    Edwardian 18ct Gold & Platinum Two Stone Diamond Crossover Ring£1,875
  7. Art Deco Platinum, Rectangular Sapphire Ring with Baguette Diamond Shoulders
    Art Deco Platinum, Rectangular Sapphire Ring with Baguette Diamond Shoulders£5,650
  8. Art Deco 18ct Gold & Platinum, Diamond & Sapphire Fancy Square Ring
    Art Deco 18ct Gold & Platinum, Diamond & Sapphire Fancy Square Ring£3,250
  9. Art Deco 18ct Gold & Platinum Opal & Diamond Diamond Shaped Ring
    Art Deco 18ct Gold & Platinum Opal & Diamond Diamond Shaped Ring£3,650
  10. Early 20th Century 18ct Gold & Platinum, Five Stone Diamond Ring
    Early 20th Century 18ct Gold & Platinum, Five Stone Diamond Ring£2,950
  11. Art Deco 14ct Gold & Platinum Marquise Ring set with Diamonds
    Art Deco 14ct Gold & Platinum Marquise Ring set with Diamonds£2,950
  12. Edwardian 18ct Gold & Platinum Diamond Shaped Ring set with a Diamond & Calibré Rubies
    Edwardian 18ct Gold & Platinum Diamond Shaped Ring set with a Diamond & Calibré Rubies£6,750
  13. Art Deco Platinum Ring set with a Sugar Loaf Sapphire & Diamonds
    Art Deco Platinum Ring set with a Sugar Loaf Sapphire & Diamonds£8,250
  14. Art Deco 18ct Gold & Platinum Square Ring with Pierced Hearts set with a Sapphire & Diamonds
    Art Deco 18ct Gold & Platinum Square Ring with Pierced Hearts set with a Sapphire & Diamonds£2,850
  15. Edwardian Platinum Fancy Crossover Ring set with Diamonds
    Edwardian Platinum Fancy Crossover Ring set with Diamonds£4,650
  16. Early 20th Century 18ct Gold & Platinum Sapphire & Diamond Three Stone Ring
    Early 20th Century 18ct Gold & Platinum Sapphire & Diamond Three Stone Ring£1,650
  17. Early 20th Century Platinum, Pink Sapphire & Diamond Ring
    Early 20th Century Platinum, Pink Sapphire & Diamond Ring£9,750
  18. Art Deco 18ct Gold & Platinum, Diamond Solitaire Ring with Diamond Shoulders
    Art Deco 18ct Gold & Platinum, Diamond Solitaire Ring with Diamond Shoulders£1,875
  19. Edwardian 18ct Gold & Platinum Triple Cluster Diamond Ring
    Edwardian 18ct Gold & Platinum Triple Cluster Diamond Ring£2,250
  20. Art Deco 18ct Gold & Platinum Stylised Diamond Cluster Ring
    Art Deco 18ct Gold & Platinum Stylised Diamond Cluster Ring£1,150
  21. Early 20th Century Platinum, Solitaire Diamond Ring with Baguette Diamond Shoulders
    Early 20th Century Platinum, Solitaire Diamond Ring with Baguette Diamond Shoulders£2,650
  22. Art Deco Platinum Three Stone Ring set with a Rectangular cut Emerald & Diamonds
    Art Deco Platinum Three Stone Ring set with a Rectangular cut Emerald & Diamonds£3,850
  23. Art Deco Platinum Large Square Ring set with Diamonds & Sapphires
    Art Deco Platinum Large Square Ring set with Diamonds & Sapphires£2,850
  24. Edwardian 18ct Gold & Platinum Diamond Long Oval Cluster Ring
    Edwardian 18ct Gold & Platinum Diamond Long Oval Cluster Ring£1,875
  25. Art Deco Platinum Four Carat Diamond Solitaire Ring
    Art Deco Platinum Four Carat Diamond Solitaire Ring£36,000
  26. Early 20th Century 14ct Gold & Platinum, Emerald & Diamond Crossover Ring
    Early 20th Century 14ct Gold & Platinum, Emerald & Diamond Crossover Ring£3,250
  27. Early 20th Century Platinum, Pink Sapphire & Diamond Cluster Ring
    Early 20th Century Platinum, Pink Sapphire & Diamond Cluster Ring£3,250
  28. Early 20th Century Platinum, Diamond & Sapphire Cluster Ring
    Early 20th Century Platinum, Diamond & Sapphire Cluster Ring£4,250
  29. Early 20th Century Platinum Large Sapphire & Diamond Cluster Ring
    Early 20th Century Platinum Large Sapphire & Diamond Cluster Ring£7,500
  30. Edwardian Platinum Old Mine Cut Diamond Solitaire Ring
    Edwardian Platinum Old Mine Cut Diamond Solitaire Ring£6,950
  31. Vintage 18ct Gold & Platinum, Diamond Solitaire Ring with Diamond set Shoulders
    Vintage 18ct Gold & Platinum, Diamond Solitaire Ring with Diamond set Shoulders£795
  32. Edwardian 18ct Gold & Platinum Diamond Shaped Ring set with Diamonds
    Edwardian 18ct Gold & Platinum Diamond Shaped Ring set with Diamonds£1,275
  33. Art Deco 14ct Gold & Platinum, Two Stone Diamond Ring with Diamond set Shoulders
    Art Deco 14ct Gold & Platinum, Two Stone Diamond Ring with Diamond set Shoulders£16,500
  34. Edwardian 18ct Gold & Platinum Two Stone Diamond Fancy Crossover Ring
    Edwardian 18ct Gold & Platinum Two Stone Diamond Fancy Crossover Ring£3,250
  35. Edwardian 18ct Gold & Platinum Two Stone Diamond Crossover Ring
    Edwardian 18ct Gold & Platinum Two Stone Diamond Crossover Ring£2,250
  36. Edwardian Platinum Diamond Fancy Cluster Ring
    Edwardian Platinum Diamond Fancy Cluster Ring£3,250