The Antique Jewellery Company
Latest Finds Most Popular Expert Picks The Archive Sale Eras Collections
Contact Book A Consultation Join VIP
Wishlist Sign In
The Antique Jewellery Company Tray 0
Book Your Appointment
Free Shipping across the USA
The Antique Jewellery Company Experts since 1975Read Our Story
The Antique Jewellery Company
  1. Early 20th Century 18ct Gold Ring set with a Diamond
    Early 20th Century 18ct Gold Ring set with a Diamond$2,500
  2. Art Deco 18ct Gold & Platinum, Diamond Solitaire Ring with Diamond Shoulders
    Art Deco 18ct Gold & Platinum, Diamond Solitaire Ring with Diamond Shoulders$2,500
  3. Victorian 18ct Gold Diamond Solitaire Ring
    Victorian 18ct Gold Diamond Solitaire Ring$2,950
  4. Art Deco 18ct Gold & Platinum Ring set with a Large Blue Zircon
    Art Deco 18ct Gold & Platinum Ring set with a Large Blue Zircon$4,800
  5. Art Deco Platinum Ring set with a Rectangular Cut Diamond
    Art Deco Platinum Ring set with a Rectangular Cut Diamond$24,250
  6. Early 20th Century 18ct Gold Ring set with a Large Diamond with Engraved Detail
    Early 20th Century 18ct Gold Ring set with a Large Diamond with Engraved Detail$9,150
  7. Art Deco Platinum 2.27 Carat Diamond Solitaire Ring with Tapered Baguette Diamond Shoulders
    Art Deco Platinum 2.27 Carat Diamond Solitaire Ring with Tapered Baguette Diamond Shoulders$34,100
  8. 18ct Gold Ring set with a 3.50 carat Cushion Cut Diamond
    18ct Gold Ring set with a 3.50 carat Cushion Cut Diamond$42,600
  9. Art Deco Platinum Large Green Sapphire & Baguette Diamond Ring
    Art Deco Platinum Large Green Sapphire & Baguette Diamond Ring$21,650
  10. Art Deco 18ct White Gold Ring set with a Rectangular Cut Diamond with Baguette Cut Diamond Shoulders
    Art Deco 18ct White Gold Ring set with a Rectangular Cut Diamond with Baguette Cut Diamond Shoulders$16,400
  11. 18ct Gold & Sapphire Ring by Cartier
    18ct Gold & Sapphire Ring by Cartier$12,800
  12. Art Deco 18ct White Gold & Platinum Diamond Solitaire Ring with Flared Shoulders
    Art Deco 18ct White Gold & Platinum Diamond Solitaire Ring with Flared Shoulders$4,800
  13. French Early 20th Century 18ct Gold, Large Yellow Sapphire & Rose Diamond Ring
    French Early 20th Century 18ct Gold, Large Yellow Sapphire & Rose Diamond Ring$12,800
  14. Art Deco Platinum 2.10 Carat Old European Cut Diamond Solitaire Ring
    Art Deco Platinum 2.10 Carat Old European Cut Diamond Solitaire Ring$24,250
  15. Victorian 18ct Gold Rub Over Set Old Mine Cut Diamond Ring
    Victorian 18ct Gold Rub Over Set Old Mine Cut Diamond Ring$2,200
  16. Victorian 18ct Gold Ring set with a Sapphire
    Victorian 18ct Gold Ring set with a Sapphire$3,750
  17. Art Deco Platinum Ring set with a Large Zircon with Baguette Diamond Shoulders
    Art Deco Platinum Ring set with a Large Zircon with Baguette Diamond Shoulders$11,500
  18. Art Deco Platinum Ring set with a Cabochon Sapphire & Diamonds
    Art Deco Platinum Ring set with a Cabochon Sapphire & Diamonds$12,800
  19. Edwardian 18ct Gold & Platinum, Ruby Solitaire Ring with Diamond set Shoulders
    Edwardian 18ct Gold & Platinum, Ruby Solitaire Ring with Diamond set Shoulders$4,800
  20. Art Deco Platinum Ring set with Large Zircon
    Art Deco Platinum Ring set with Large Zircon$2,950
  21. Victorian 18ct Gold Carved Half Hoop Ring set with a Burma Sapphire & Old Mine Cut Diamonds
    Victorian 18ct Gold Carved Half Hoop Ring set with a Burma Sapphire & Old Mine Cut Diamonds$24,250
  22. Early 20th Century Platinum Ring set with a Sapphire with Diamond set Shoulders
    Early 20th Century Platinum Ring set with a Sapphire with Diamond set Shoulders$7,450
  23. Art Deco Platinum, Diamond Solitaire Ring with Tapered Baguette Diamond Shoulders
    Art Deco Platinum, Diamond Solitaire Ring with Tapered Baguette Diamond Shoulders$8,850
  24. Millenium 18ct Gold & Platinum Diamond Solitaire Ring
    Millenium 18ct Gold & Platinum Diamond Solitaire Ring$3,500
  25. Art Deco Platinum Two Carat Diamond Solitaire Ring with Baguette Diamond Shoulders
    Art Deco Platinum Two Carat Diamond Solitaire Ring with Baguette Diamond Shoulders$24,250
  26. French Early 20th Century Platinum Sapphire & Diamond Ring
    French Early 20th Century Platinum Sapphire & Diamond Ring$5,900
  27. French Early 20th Century Platinum, Solitaire Diamond Ring
    French Early 20th Century Platinum, Solitaire Diamond Ring$3,500
  28. 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 Diamonds$5,050
  29. Edwardian 18ct Gold Coily Ring set with a Diamond
    Edwardian 18ct Gold Coily Ring set with a Diamond$1,700
  30. Art Deco 14ct White Gold, Green Tourmaline & Rose Diamond Ring
    Art Deco 14ct White Gold, Green Tourmaline & Rose Diamond Ring$3,900
  31. Art Deco Platinum Diamond Solitaire Ring with Baguette Diamond Shoulders
    Art Deco Platinum Diamond Solitaire Ring with Baguette Diamond Shoulders$21,650
  32. 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 Shoulders$29,500
  33. Art Deco Platinum Ring set with an Asscher Cut Diamond with Diamond set Shoulders
    Art Deco Platinum Ring set with an Asscher Cut Diamond with Diamond set Shoulders$6,900
  34. Vintage 18ct Gold & Platinum, Diamond Solitaire Ring with Diamond set Shoulders
    Vintage 18ct Gold & Platinum, Diamond Solitaire Ring with Diamond set Shoulders$795
  35. Victorian 18ct Gold Gypsy Ring set with a Diamond
    Victorian 18ct Gold Gypsy Ring set with a Diamond$2,950
  36. Art Deco Platinum Solitaire Old Mine Cut Diamond Ring in Square Setting
    Art Deco Platinum Solitaire Old Mine Cut Diamond Ring in Square Setting$12,800