1. Engagement Rings/
  2. Solitaires/
  3. Round

Round Cathedral Solitaire

  • Lab Diamonds set in White Gold Round Cathedral Solitaire (Main View)
    Shown with 2ct in 18k White Gold
  • White Gold Round Cathedral Solitaire Diamond Engagement Ring featuring Lab Diamonds (Profile View)
    Shown with 2ct in 18k White Gold
  • Hand Selected Lab Grown Diamonds set in White Gold Round Cathedral Solitaire (Side View)
    Shown with 2ct in 18k White Gold
  • platinum 1.5 ct round lab grown diamond cathedral solitaire engagement ring platinum ada diamonds design ad 251 macro
    Shown with 1.5ct in Platinum
  • platinum 1.5 ct round lab grown diamond cathedral solitaire engagement ring platinum ada diamonds design ad 251 profile view
    Shown with 1.5ct in Platinum
  • Yellow Gold Round Cathedral Solitaire featuring 2.0 ct Diamonds (Main View)
    Shown with 2ct in 18k Yellow Gold
  • Yellow Gold Round Cathedral Solitaire featuring Exceptional Quality 2.0 ct Lab Diamonds (Side View)
    Shown with 2ct in 18k Yellow Gold
  • 1.25 Carat Diamonds set in Yellow Gold Round Cathedral Solitaire (Side View)
    Shown with 1.25ct in 18k Yellow Gold
  • 18k Yellow Gold 2.5ct Round Lab Diamond Cathedral Solitaire Engagement Ring Ada Diamonds Design AD-251 Profile
    Shown with 2.5ct in 18k Yellow Gold
  • Yellow Gold Round Cathedral Solitaire featuring 1.25 ctw Man Made Diamonds (Main View)
    Shown with 1.25ct in 18k Yellow Gold
  • Hand Selected 1.0 Carat Lab Created Diamonds set in White Gold Round Cathedral Solitaire (Main View)
    Shown with 1ct in 18k White Gold
  • Yellow Gold Round Cathedral Solitaire Diamond Engagement Ring featuring 1.5 Carat Diamonds (Main View)
    Shown with 1.5ct in 14k Yellow Gold
  • 1.75ct round lab diamond in two tone cathedral solitaire
    Shown with 1.75ct in Platinum & 14k Yellow Gold
  • Yellow Gold Round Cathedral Solitaire Diamond Engagement Ring featuring Hand Selected 2.0 Carat Lab Diamonds (Main View)
    Shown with 2ct in 18k Yellow Gold
  • platinum 2.25ct round cathedral solitaire with lab diamond ada diamonds design ad251 on model
    Shown with 2.25ct in Platinum
  • 18k Yellow Gold 2ct Round Cathedral Solitaire Engagement Ring Ada Diamonds Design AD-251 on Model
    Shown with 2.5ct in 18k Yellow Gold
  • Hand Selected 2.0 ctw Lab Diamonds set in 18 Karat Yellow Gold Round Cathedral Solitaire Diamond Engagement Ring (Profile View)
    Shown with 2ct in 18k Yellow Gold
  • Platinum Round Cathedral Solitaire featuring Hand Selected 2.0 Carat Lab Diamonds (Side View)
    Shown with 2ct in Platinum
  • 2.0 Carat Diamonds set in Platinum Round Cathedral Solitaire Diamond Engagement Ring (Side View)
    Shown with 2ct in Platinum
  • Shown with 2ct in Platinum
  • Shown with 2ct in Platinum
  • Shown with 1.25ct in 18k Yellow Gold
    Metal18k White Gold
    Available Mixed Metals
    Center Stone Size
    Setting From $1,350
    Ships in 2-3 Weeks

    Our friendly Diamond Concierge Team is available to answer any questions you may have, help you choose a spectacular lab diamond, and customize this engagement ring to your exact specifications.

    High Quality 2.0 Carat Lab Diamonds set in Yellow Gold Round Cathedral Solitaire (Profile View)