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 1,345 

        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 : 578.1031 ,snapshot:468.7308, page load end:515.6083 page load - stats :468.7308 total:109.3698 miniVer : 0 SPProcessor2 : 0 spp.GetPageXml() : 109.3698 jTrans : 109.3698 xnlRef : 109.3698 xnl n0 Transform: 15.6221 xnl n0 : 124.9919 xnl n1 : 140.6128 xnl n2 : 140.6128 xnl n3 Transform: 0 xnl n3 : 140.6128 xnl n4 Transform: 187.4921 xnl n4 : 328.1049 xnl n5 Transform: 46.8809 xnl n5 : 390.6038 xnl n6 Transform: 0 xnl n6 : 390.6038 xnl n7 Transform: 62.501 xnl n7 : 453.1048 xnl loop : 453.1048 template:1,#BodyContainer processTime:0 template:1185.51,header processTime:78.1108 template:1185.52,footer processTime:15.6292 template:21,#WidePane processTime:0 template:1190,#SearchPane processTime:0 template:1209,#ResultsItems processTime:0 template:99,#BreadCrumbsPane processTime:0 template:10.11,#Funnel processTime:0