Limited Time 10% off Engagement Rings with Code: CUSTOM10

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

Round Classic Six Prong Solitaire

  • platinum 3 ct round six prong lab diamond solitaire engagement ring ada diamonds design ad 067 macto
    Shown with 3ct in Platinum
  • 3.75 Carat Diamonds set in Platinum Round Classic Six Prong Solitaire Diamond Engagement Ring (Side View)
    Shown with 3.75ct in Platinum
  • platinum 4 ct round six prong solitaire engagement ring lab diamonds ada diamonds design ad 067
    Shown with 3.75ct in Platinum
  • platinum 4 ct round six prong lab diamond solitaire engagement ring platinum ada diamonds design ad 067 macro
    Shown with 3.75ct in Platinum
  • Platinum One Carat Tiffany Setting Lab Diamond Engagement Ring Ada Diamonds Design Number AD-067 On Model
    Shown with 1ct in Platinum
  • platinum 1.25ct round six prong lab diamond solitaire engagement ring ada diamonds design ad 067 on model
    Shown with 1.25ct in Platinum
  • 18k White Gold 1.75 Carat Round Brilliant Six Prong Solitaire Ring made with Lab Diamonds Ada Diamonds Design Number AD-67 on Model
    Shown with 1.75ct in 18k White Gold
  • platinum 2.25ct round lab grown diamond six prong solitaire engagement ring ada diamonds design ad067 on model
    Shown with 2.25ct in Platinum
  • 2.5 Carat Lab Diamonds set in Platinum Round Classic Six Prong Solitaire Diamond Engagement Ring (Main View)
    Shown with 2.5ct in Platinum
  • 2.75 Carat Round Brilliant Classic Six Prong Solitaire Lab Diamond Engagement Ring On Model Design AD-067
    Shown with 2.75ct in Platinum
  • platinum round 3.5ct six prong solitaire engagement ring ada diamonds design ad 067 on model
    Shown with 3.5ct in Platinum
  • plaitnum four carat round six prong solitaire with lab grown diamond ada diamonds design ad067
    Shown with 4ct in Platinum
  • 3.75 carat round classic six prong lab diamond solitaire engagement ring in platinum ada diamonds design ad 067
    Shown with 3.75ct in Platinum
  • custom 4 ct six prong round lab diamond solitaire engagement ring ada diamonds design ad 067 side view
    Shown with 3.75ct in Platinum
  • platinum 3.5ct round lab diamond six prong solitaire engagement ring ada diamonds design ad 067 profile
    Shown with 3.5ct in Platinum
  • High Quality 1.5 Carat Synthetic Diamonds set in Platinum Round Classic Six Prong Solitaire (Main View)
    Shown with 1.5ct in Platinum
  • 3.0 Carat Lab Diamonds set in Platinum Round Classic Six Prong Solitaire Diamond Engagement Ring (Profile View)
    Shown with 3ct in Platinum
  • 3.0 ctw Lab Diamonds set in Platinum Round Classic Six Prong Solitaire
    Shown with 3ct in Platinum
  • 1.5 Carat Diamonds set in Platinum Round Classic Six Prong Solitaire Diamond Engagement Ring (Profile View)
    Shown with 1.5ct in Platinum
  • 3.25ct round lab diamond in six prong solitaire with wedding band
    Shown with 3.25ct in Platinum
    Metal18k White Gold
    Available Mixed Metals
    Center Stone ShapeRound

    This setting is only available with a round center stone.

    Center Stone Size
    2.0ct - 5.0ct
    Setting From $1,450
    Ships in 3-4 Weeks
    Lab Created Diamonds Round Classic Six Prong Solitaire Diamond Engagement Ring in Platinum
    An absolute classic, this setting can be customized with or without a knife edge. Customize your lab diamond solitaire engagement ring with band widths of 1.8-2.5mm. 
    Your Choice of Gold: $1,450 USD
    Platinum & Two-Tone: $1,700 USD

    Pricing is for setting only - center stone priced separately.