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 1,401 

        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 : 609.2785 ,snapshot:515.6354, page load end:515.6354 page load - stats :515.6354 total:171.8545 miniVer : 0 SPProcessor2 : 0 spp.GetPageXml() : 171.8545 jTrans : 171.8545 xnlRef : 171.8545 xnl n0 Transform: 62.4442 xnl n0 : 234.2987 xnl n1 : 234.2987 xnl n2 : 250.0257 xnl n3 Transform: 0 xnl n3 : 250.0257 xnl n4 Transform: 156.1577 xnl n4 : 406.1834 xnl n5 Transform: 31.342 xnl n5 : 468.6588 xnl n6 Transform: 0 xnl n6 : 468.6588 xnl n7 Transform: 31.2868 xnl n7 : 499.9456 xnl loop : 499.9456 template:1,#BodyContainer processTime:0 template:1185.51,header processTime:124.9143 template:1185.52,footer processTime:15.6261 template:21,#WidePane processTime:0 template:1190,#SearchPane processTime:0 template:1209,#ResultsItems processTime:0 template:99,#BreadCrumbsPane processTime:15.7045 template:10.11,#Funnel processTime:0