Filter
      16 products
      Sale
      Cushion Lab Diamond Engagement Ring Channel Band
      Cushion Lab Diamond Ring Channel Yellow Band
      Cushion Cut Lab Grown Diamond Engagement Ring With Channel Band
      MSRP: $2,158.00
      Sale price:$1,295.00
      Sale
      Cushion Halo Lab Diamond Engagement Ring Thick Pave Band
      Cushion Halo Lab Diamond Thick Pave Band yellow
      Cushion Cut Halo Lab Grown Diamond Engagement Ring With Thick Pave Band
      MSRP: $2,158.00
      Sale price:$1,295.00
      Sale
      Cushion Lab Diamond Halo Engagement Ring Split Pave Band
      Cushion Lab Diamond Halo Ring Split Pave Band Yellow
      Cushion Cut Lab Grown Diamond Halo Engagement Ring with Split Pave Band
      MSRP: $2,158.00
      Sale price:$1,295.00
      Sale
      Cushion Cut Lab Grown Diamond Solitaire Engagement Ring with Hidden Halo
      MSRP: $1,991.00
      Sale price:$1,195.00
      Sale
      Amalfi - Cushion Cut Solitaire Lab Grown Ruby Engagement Ring
      Amalfi-Cushion Cut Lab Ruby Rose Gold Engagement Ring, Femal Hand
      Cushion Cut Solitaire Lab Grown Ruby Engagement Ring
      MSRP: $1,991.00
      Sale price:$1,195.00
      Sale
      Cushion Cut Solitaire Lab Grown Diamond Engagement Ring
      Cushion Cut Solitaire Lab Grown Diamond Ring Yellow
      Cushion Cut Solitaire Lab Grown Diamond Engagement Ring
      MSRP: $1,991.00
      Sale price:$1,195.00
      Sale
      Cushion Lab Diamond Engagement Ring Princess SideStones
      Cushion Lab Diamond Ring Princess SideStones White
      Cushion Cut Lab Grown Diamond Engagement Ring With Princess Cut SideStones
      MSRP: $2,158.00
      Sale price:$1,295.00
      Sale
      Cushion Lab Diamond Solitaire Engagement Ring Halo
      Cushion Lab Grown Diamond Solitaire Ring Halo Yellow
      Cushion Cut Lab Grown Diamond Solitaire Engagement Ring With Halo
      MSRP: $1,991.00
      Sale price:$1,195.00
      Sale
      Cushion Solitaire Lab Diamond Engagement Ring Round SideStones
      Cushion Solitaire Lab Diamond Ring Round SideStones Yellow
      Cushion Cut Solitaire Lab Grown Diamond Engagement Ring With Round SideStones
      MSRP: $1,991.00
      Sale price:$1,195.00
      Sale
      Cushion Lab Diamond Engagement Ring Twist Band & SideStones
      Cushion Lab Diamond Ring Twist Band & SideStones Yellow
      Cushion Cut Lab Grown Diamond Engagement Ring With Twist Band & SideStones
      MSRP: $2,158.00
      Sale price:$1,295.00
      Sale
      Cushion Lab Diamond Engagement Ring Double BAND SideStones
      Cushion Lab Diamond Ring Double BAND SideStones Yellow
      Cushion Cut Lab Grown Diamond Engagement Ring with Double BAND SideStones
      MSRP: $2,158.00
      Sale price:$1,295.00
      Sale
      Cushion Lab Diamond Engagement Ring SideStones
      Cushion Lab Diamond Engagement Ring SideStones Yellow
      Cushion Cut Lab Grown Diamond Engagement Ring with SideStones
      MSRP: $2,158.00
      Sale price:$1,295.00
      Sale
      Cushion Solitaire Lab Grown Diamond Engagement Ring
      Cushion Solitaire Lab Grown Diamond Ring Yellow
      Cushion Cut Solitaire Lab Grown Diamond Engagement Ring
      MSRP: $1,991.00
      Sale price:$1,195.00
      Sale
      Cushion Solitaire Lab Diamond Engagement Ring Double Band
      Cushion Solitaire Lab Diamond Ring Double Band Yellow Gold
      Cushion Cut Solitaire Lab Grown Diamond Engagement Ring with Double Band
      MSRP: $1,991.00
      Sale price:$1,195.00
      Sale
      Cushion Solitaire Lab Diamond Engagement Ring Tapered Baguette SideStones
      Cushion Solitaire Lab Diamond Ring Tapered Baguette Yellow Gold
      Cushion Cut Solitaire Lab Diamond Engagement Ring with Tapered Baguette SideStones
      MSRP: $1,991.00
      Sale price:$1,195.00
      Sale
      Cushion Cut Lab Diamond Engagement Ring SideStones
      Cushion Cut Lab Diamond Ring SideStones White
      Cushion Cut Lab Grown Diamond Engagement Ring with SideStones
      MSRP: $2,158.00
      Sale price:$1,295.00

      Cushion Lab Diamond Engagement Rings

      Dreaming of a diamond ring with vintage charm and a modern twist? The Cushion Lab-Grown Diamond Engagement Ring might be just what you’re looking for. Thanks to its classic look and romantic feel, the cushion cut has been a favorite for over a century. Unlike other shapes that focus purely on brilliance, the cushion cut offers a beautiful balance of sparkle and depth.

      Explore our Cushion-cut lab-grown diamond collection at KARATERS, which could be the perfect choice for your engagement ring.