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 1,469 

        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 : 687.4879 ,snapshot:578.1178, page load end:578.1178 page load - stats :578.1178 total:250.0085 miniVer : 0 SPProcessor2 : 0 spp.GetPageXml() : 250.0085 jTrans : 250.0085 xnlRef : 250.0085 xnl n0 Transform: 62.4868 xnl n0 : 312.4953 xnl n1 : 312.4953 xnl n2 : 312.4953 xnl n3 Transform: 15.6345 xnl n3 : 328.1298 xnl n4 Transform: 140.629 xnl n4 : 468.7588 xnl n5 Transform: 31.2339 xnl n5 : 531.2454 xnl n6 Transform: 0 xnl n6 : 531.2454 xnl n7 Transform: 46.8724 xnl n7 : 578.1178 xnl loop : 578.1178 template:1,#BodyContainer processTime:0 template:1185.51,header processTime:62.5181 template:1185.52,footer processTime:15.6122 template:21,#WidePane processTime:0 template:1190,#SearchPane processTime:156.2498 template:1209,#ResultsItems processTime:0 template:99,#BreadCrumbsPane processTime:0 template:10.11,#Funnel processTime:0