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 1,457 

        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 : 703.1394 ,snapshot:578.1321, page load end:578.1321 page load - stats :578.1321 total:234.3877 miniVer : 0 SPProcessor2 : 0 spp.GetPageXml() : 234.3877 jTrans : 234.3877 xnlRef : 234.3877 xnl n0 Transform: 62.4804 xnl n0 : 296.8681 xnl n1 : 312.5086 xnl n2 : 312.5086 xnl n3 Transform: 0 xnl n3 : 312.5086 xnl n4 Transform: 156.2387 xnl n4 : 468.7473 xnl n5 Transform: 46.8767 xnl n5 : 515.624 xnl n6 Transform: 15.6276 xnl n6 : 531.2516 xnl n7 Transform: 31.2509 xnl n7 : 578.1321 xnl loop : 578.1321 template:1,#BodyContainer processTime:0 template:1185.51,header processTime:31.228 template:1185.52,footer processTime:31.2495 template:21,#WidePane processTime:0 template:1190,#SearchPane processTime:156.2682 template:1209,#ResultsItems processTime:0 template:99,#BreadCrumbsPane processTime:0 template:10.11,#Funnel processTime:0