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 on JamesAllen.com is certified 100% conflict free in compliance with the Patriot Act, the Kimberley Process, and United Nations resolutions. This ensures that each natural, untreated stone is responsibly mined, no matter its country of origin.

        JamesAllen.com is also the exclusive online retailer of CanadaMark diamonds. All our diamonds bearing the CanadaMark logo were sourced from Canada, home to some of the most beautiful diamonds in the world. Each stone has a unique serial number and comes with a certificate of origin.

      • Diamond Cut
      • Cut
        ?
        • Carat Weight
        • Carat
          ?
        • Price
        Advanced Options
        Showing 1,359 

        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 : 749.9965 ,snapshot:656.2554, page load end:656.2554 page load - stats :656.2554 total:249.9909 miniVer : 0 SPProcessor2 : 0 spp.GetPageXml() : 249.9909 jTrans : 249.9909 xnlRef : 249.9909 xnl n0 Transform: 78.1303 xnl n0 : 328.1212 xnl n1 : 343.7425 xnl n2 : 343.7425 xnl n3 Transform: 15.6309 xnl n3 : 359.3734 xnl n4 Transform: 171.8799 xnl n4 : 531.2533 xnl n5 Transform: 62.4982 xnl n5 : 593.7515 xnl n6 Transform: 15.626 xnl n6 : 609.3775 xnl n7 Transform: 46.8779 xnl n7 : 656.2554 xnl loop : 656.2554 template:1,#BodyContainer processTime:0 template:1185.51,header processTime:46.8765 template:1185.52,footer processTime:15.6215 template:21,#WidePane processTime:0 template:1190,#SearchPane processTime:156.2632 template:1209,#ResultsItems processTime:0 template:99,#BreadCrumbsPane processTime:0 template:10.11,#Funnel processTime:0