Antique Platinum & Diamond Engagement Rings

  1. Early 20th Century 18ct Gold & Platinum, Three Stone Diamond Ring
    Early 20th Century 18ct Gold & Platinum, Three Stone Diamond RingAU$26,150
  2. Art Deco Platinum & Diamond Cluster Target Ring with Greek Key Design Motif
    Art Deco Platinum & Diamond Cluster Target Ring with Greek Key Design MotifAU$9,950
  3. Art Deco 18ct Gold & Platinum Diamond Shaped Ring set with Rubies & Diamonds
    Art Deco 18ct Gold & Platinum Diamond Shaped Ring set with Rubies & DiamondsAU$3,800
  4. Art Deco Iridium & Platinum Rectangular Flat Cut Diamond & French Cut Ruby Ring
    Art Deco Iridium & Platinum Rectangular Flat Cut Diamond & French Cut Ruby RingAU$13,600
  5. Edwardian 18ct White Gold & Platinum Peridot & Diamond Cluster Ring
    Edwardian 18ct White Gold & Platinum Peridot & Diamond Cluster RingAU$8,550
  6. Edwardian 18ct Gold & Platinum, Two Stone Diamond & Emerald Ring with Ornate Shoulders
    Edwardian 18ct Gold & Platinum, Two Stone Diamond & Emerald Ring with Ornate ShouldersAU$5,750
  7. Art Deco 18ct Gold & Platinum, Ruby & Diamond Large Oval Cluster Ring
    Art Deco 18ct Gold & Platinum, Ruby & Diamond Large Oval Cluster RingAU$7,050
  8. Art Deco Platinum Solitaire Diamond Ring with Step Cut Shoulders set with Baguette Diamonds
    Art Deco Platinum Solitaire Diamond Ring with Step Cut Shoulders set with Baguette DiamondsAU$7,750
  9. Art Deco Platinum Diamond Solitaire Ring with Baguette Diamond Shoulders
    Art Deco Platinum Diamond Solitaire Ring with Baguette Diamond ShouldersAU$33,200
  10. Edwardian 18ct Gold & Platinum Three Stone Diamond Crossover Ring
    Edwardian 18ct Gold & Platinum Three Stone Diamond Crossover RingAU$5,750
  11. Art Deco Platinum Square Ring set with Four French Cut Sapphires & a Diamond
    Art Deco Platinum Square Ring set with Four French Cut Sapphires & a DiamondAU$7,350
  12. Edwardian 18ct Gold & Platinum Two Stone Diamond Ring
    Edwardian 18ct Gold & Platinum Two Stone Diamond RingAU$5,350
  13. Mid 20th Century Platinum, Three Stone Diamond Ring
    Mid 20th Century Platinum, Three Stone Diamond RingAU$9,950
  14. Art Deco Platinum Diamond Solitaire Ring with Baguette Cut Diamond Step Cut Shoulders
    Art Deco Platinum Diamond Solitaire Ring with Baguette Cut Diamond Step Cut ShouldersAU$45,250
  15. Early 20th Century 18ct Gold & Platinum Square Ring set with Diamonds
    Early 20th Century 18ct Gold & Platinum Square Ring set with DiamondsAU$8,550
  16. Art Deco Platinum, Emerald & Diamond Rectangular Ring with Diamond set Shoulders
    Art Deco Platinum, Emerald & Diamond Rectangular Ring with Diamond set ShouldersAU$7,950
  17. Edwardian 18ct Gold & Platinum, Emerald & Diamond Square Ring
    Edwardian 18ct Gold & Platinum, Emerald & Diamond Square RingAU$5,350
  18. Edwardian 18ct Gold & Platinum Three Stone Sapphire & Diamond Ring
    Edwardian 18ct Gold & Platinum Three Stone Sapphire & Diamond RingAU$5,950
  19. Early 20th Century 18ct Gold & Platinum, Square Ring set with a Sapphire & Diamonds
    Early 20th Century 18ct Gold & Platinum, Square Ring set with a Sapphire & DiamondsAU$4,550
  20. Early 20th Century French 18ct Gold & Platinum, Sapphire & Diamond Cluster Ring
    Early 20th Century French 18ct Gold & Platinum, Sapphire & Diamond Cluster RingAU$19,600
  21. Edwardian 18ct Gold & Platinum, Sapphire & Diamond Two Row Cluster Ring
    Edwardian 18ct Gold & Platinum, Sapphire & Diamond Two Row Cluster RingAU$5,350
  22. Art Deco 18ct Gold & Platinum Square Ring set with an Emerald & Diamonds
    Art Deco 18ct Gold & Platinum Square Ring set with an Emerald & DiamondsAU$5,350
  23. Art Deco Platinum Navette Shaped Ring set with a Sapphire & Diamonds
    Art Deco Platinum Navette Shaped Ring set with a Sapphire & DiamondsAU$6,550
  24. Art Deco Platinum Pierced Plaque Ring set with Sapphires & Diamonds
    Art Deco Platinum Pierced Plaque Ring set with Sapphires & DiamondsAU$7,050
  25. 18ct Gold & Platinum Three Stone Diamond Ring
    18ct Gold & Platinum Three Stone Diamond RingAU$7,350
  26. Art Deco 18ct Gold & Platinum Diamond Ring
    Art Deco 18ct Gold & Platinum Diamond RingAU$8,550
  27. Early 20th Century 18ct Gold & Platinum Diamond Target Ring
    Early 20th Century 18ct Gold & Platinum Diamond Target RingAU$19,600
  28. Mid 20th Century Platinum Intertwined Hearts Ring set with Diamonds
    Mid 20th Century Platinum Intertwined Hearts Ring set with DiamondsAU$5,350
  29. Art Deco Platinum, Hexagonal Emerald & Diamond Ring
    Art Deco Platinum, Hexagonal Emerald & Diamond RingAU$7,550
  30. Art Deco Platinum Pierced Rectangular Shaped Ring set with Diamonds
    Art Deco Platinum Pierced Rectangular Shaped Ring set with DiamondsAU$6,550
  31. Edwardian 18ct Gold & Platinum Turquoise & Diamond Cluster Ring
    Edwardian 18ct Gold & Platinum Turquoise & Diamond Cluster RingAU$7,750
  32. Edwardian 18ct White Gold & Platinum Crossover Ring set with Diamonds
    Edwardian 18ct White Gold & Platinum Crossover Ring set with DiamondsAU$3,950
  33. Early 20th Century 18ct White Gold & Platinum Three Stone Diamond Ring
    Early 20th Century 18ct White Gold & Platinum Three Stone Diamond RingAU$8,550
  34. Art Deco Platinum Rectangular Shaped Ring set with Baguette & Round Diamonds
    Art Deco Platinum Rectangular Shaped Ring set with Baguette & Round DiamondsAU$8,550
  35. Early 20th Century Platinum Solitaire Ring set with a 1.55 Carat Diamond
    Early 20th Century Platinum Solitaire Ring set with a 1.55 Carat DiamondAU$10,600
  36. French Early 20th Century Platinum Sapphire & Diamond Ring
    French Early 20th Century Platinum Sapphire & Diamond RingAU$9,050