• 25 DAYS UNTIL
  • 24/7 Customer Service
  • Lifetime Warranty
  • Free Shipping & Returns
  • 100% Money Back
    877-826-9866 | 24/7
    Search Options
    COLORLESS DIAMONDSFANCY COLOR DIAMONDS
    • Diamond Shape
      Round
      Princess
      Cushion
      Emerald
      Oval
      Radiant
      Asscher
      Marquise
      Heart
      Pear
    • This shape cannot be set with your setting
    • Diamond Color
    • Color
      ?
      • Diamond Clarity
      • Clarity
        ?
        • Diamond Origin

          Every diamond we feature is certified conflict-free and adheres to The Kimberley Process. All of our diamonds are natural and non-treated and are responsibly mined from around the world.

          Within our inventory, James Allen also offers CanadaMark diamonds which are of Canadian origin. They are tracked through audited processes and come with a unique certificate ensuring their origin.

        • Diamond Cut
        • Cut
          ?
          • Carat Weight
          • Carat
            ?
          • Price
          Advanced Options
          Showing 1,562 marquise Cut Diamonds – All Viewable in 360° HD
          The marquise cut diamond is long and narrow with a large surface area, creating the illusion of greater size.
          Its elongated shape has pointed Ends, And Is Commonly Used As A Solitaire Or Enhanced By Smaller Side Stones.
          chat with a diamond expert
          Change View
          Sort By
          page load - render : 562.5025 ,snapshot:531.2529, page load end:531.2529 page load - stats :531.2529 total:171.8839 miniVer : 0 SPProcessor2 : 0 spp.GetPageXml() : 171.8839 jTrans : 171.8839 xnlRef : 171.8839 xnl n0 Transform: 46.8645 xnl n0 : 218.7484 xnl n1 Transform: 15.626 xnl n1 : 234.3744 xnl n2 Transform: 171.8762 xnl n2 : 406.2506 xnl n3 Transform: 46.8735 xnl n3 : 468.7548 xnl n4 Transform: 0 xnl n4 : 468.7548 xnl n5 Transform: 46.872 xnl n5 : 515.6268 xnl loop : 515.6268 template:1,#BodyContainer processTime:0 template:21,#WidePane processTime:0 template:1190,#SearchPane processTime:171.8839 template:1209,#ResultsItems processTime:0 template:99,#BreadCrumbsPane processTime:0 template:10.11,#Funnel processTime:0