Limited Time 10% off Diamonds and Engagement Rings with Code: CUSTOM10

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

Round Cathedral Solitaire

  • 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
  • platinum 2.25ct round cathedral solitaire with lab diamond ada diamonds design ad251 on model
    Shown with 2.25ct in Platinum
  • 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
  • Platinum Round Cathedral Solitaire Diamond Engagement Ring featuring 2.0 Carat Man Made Diamonds (Main View)
    Shown with 2ct in Platinum
  • Platinum Round Cathedral Solitaire Diamond Engagement Ring featuring Exceptional Quality 2.0 Carat Lab Grown Diamonds (Profile View)
    Shown with 2ct in Platinum
  • Platinum Round Cathedral Solitaire featuring Exceptional Quality 2.0 ct Lab Created Diamonds (Profile View)
    Shown with 2ct in Platinum
  • 2.0 ctw Lab Diamonds set in Platinum Round Cathedral Solitaire Diamond Engagement Ring (Main View)
    Shown with 2ct in Platinum
  • Platinum Round Cathedral Solitaire Diamond Engagement Ring featuring 2.0 Carat Lab Diamonds (Main View)
    Shown with 2ct in Platinum
    Metal18k White Gold
    Available Mixed Metals
    Center Stone ShapeRound
    Round

    Round

    Oval Cathedral Solitaire

    Oval

    Emerald Cathedral Solitaire

    Emerald

    Radiant Cathedral Solitaire

    Radiant

    Cushion Cathedral Solitaire

    Cushion

    Pear Cathedral Solitaire

    Pear

    Asscher Cathedral Solitaire

    Asscher

    Princess Cathedral Solitaire

    Princess

    Center Stone Size
    2.0ct - 5.0ct
    Setting From $1,350
    Ships in 2-3 Weeks
    High Quality 2.0 Carat Lab Diamonds set in Yellow Gold Round Cathedral Solitaire (Profile View)
    Simple and secure, this setting features petite prongs and cathedral shoulders. Customize your lab diamond solitaire engagement ring with band widths of 1.8-2.5mm. 

    Your Choice of Gold: $1,350 USD
    Platinum & Two-Tone: $1,600 USD

    Pricing is for setting only - center stone priced separately. Add a hidden halo for $500 USD.