• 21 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 1,471 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 : 640.6396 ,snapshot:593.7346, page load end:593.7346 page load - stats :593.7346 total:171.8857 miniVer : 0 SPProcessor2 : 0 spp.GetPageXml() : 171.8857 jTrans : 171.8857 xnlRef : 171.8857 xnl n0 Transform: 62.4843 xnl n0 : 234.37 xnl n1 Transform: 15.6201 xnl n1 : 249.9901 xnl n2 Transform: 187.5002 xnl n2 : 437.4903 xnl n3 Transform: 78.1241 xnl n3 : 515.6144 xnl n4 Transform: 15.628 xnl n4 : 531.2424 xnl n5 Transform: 62.4922 xnl n5 : 593.7346 xnl loop : 593.7346 template:1,#BodyContainer processTime:0 template:21,#WidePane processTime:0 template:1190,#SearchPane processTime:171.8857 template:1209,#ResultsItems processTime:0 template:99,#BreadCrumbsPane processTime:0 template:10.11,#Funnel processTime:0