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 1,432 

        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 : 531.2627 ,snapshot:421.8755, page load end:421.8755 page load - stats :421.8755 total:125.0017 miniVer : 0 SPProcessor2 : 0 spp.GetPageXml() : 125.0017 jTrans : 125.0017 xnlRef : 125.0017 xnl n0 Transform: 46.8702 xnl n0 : 171.8719 xnl n1 : 171.8719 xnl n2 : 171.8719 xnl n3 Transform: 15.6231 xnl n3 : 187.495 xnl n4 Transform: 140.6976 xnl n4 : 328.1926 xnl n5 Transform: 31.2285 xnl n5 : 375.0009 xnl n6 Transform: 0 xnl n6 : 375.0009 xnl n7 Transform: 31.2765 xnl n7 : 406.2774 xnl loop : 406.2774 template:1,#BodyContainer processTime:0 template:1185.51,header processTime:78.1347 template:1185.52,footer processTime:15.6182 template:21,#WidePane processTime:0 template:1190,#SearchPane processTime:0 template:1209,#ResultsItems processTime:0 template:99,#BreadCrumbsPane processTime:15.6303 template:10.11,#Funnel processTime:0