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 1,369 

        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 : 562.5076 ,snapshot:453.1261, page load end:484.3898 page load - stats :453.1261 total:140.6197 miniVer : 0 SPProcessor2 : 0 spp.GetPageXml() : 140.6197 jTrans : 140.6197 xnlRef : 140.6197 xnl n0 Transform: 15.6448 xnl n0 : 156.2645 xnl n1 : 171.8823 xnl n2 : 171.8823 xnl n3 Transform: 0 xnl n3 : 171.8823 xnl n4 Transform: 171.8681 xnl n4 : 343.7504 xnl n5 Transform: 46.8946 xnl n5 : 390.645 xnl n6 Transform: 15.6152 xnl n6 : 406.2602 xnl n7 Transform: 46.8659 xnl n7 : 453.1261 xnl loop : 453.1261 template:1,#BodyContainer processTime:0 template:1185.51,header processTime:109.3809 template:1185.52,footer processTime:15.6211 template:21,#WidePane processTime:0 template:1190,#SearchPane processTime:0 template:1209,#ResultsItems processTime:0 template:99,#BreadCrumbsPane processTime:15.6177 template:10.11,#Funnel processTime:0