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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.
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Showing 1,352
Marquise Cut Diamonds
– All Viewable in 360° HDThe 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.
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DETAILS
marquise 0.7 Carat I I1
...Item#: 3283918 Carat: 0.7 Color: I Clarity: I1 Cut: - Depth: 62.7 Table: 57 Pol/Sym:VG/ GD Fluor: F Girdle: Thick Culet: N Measur': 7.91x4.74x2.97 Lab: GIA $870 -
DETAILS
marquise 0.71 Carat G I1
...Item#: 3439801 Carat: 0.71 Color: G Clarity: I1 Cut: - Depth: 64.5 Table: 57 Pol/Sym:GD/ GD Fluor: F Girdle: Very Thin Culet: N Measur': 8.84 X 4.69 X 3.03 Lab: GIA $940 -
DETAILS
marquise 0.71 Carat J SI2
...Item#: 2630289 Carat: 0.71 Color: J Clarity: SI2 Cut: - Depth: 64.1 Table: 58 Pol/Sym:GD/ VG Fluor: NN Girdle: Medium to Very Thick Culet: N Measur': 8.78*4.63*2.96 Lab: GIA $1,010 -
DETAILS
marquise 0.7 Carat K VS2
...Item#: 3112245 Carat: 0.7 Color: K Clarity: VS2 Cut: - Depth: 62.5 Table: 52 Pol/Sym:VG/ GD Fluor: NN Girdle: Medium to Extremely Thick Culet: N Measur': 8.81*4.65*2.90 Lab: GIA $1,040 -
DETAILS
marquise 0.7 Carat K VVS2
...Item#: 3427731 Carat: 0.7 Color: K Clarity: VVS2 Cut: - Depth: 67.1 Table: 53 Pol/Sym:GD/ GD Fluor: NN Girdle: Very Thin to Very Thick Culet: N Measur': 8.41*4.68*3.14 Lab: GIA $1,050 -
DETAILS
marquise 0.71 Carat K VS2
...Item#: 2784378 Carat: 0.71 Color: K Clarity: VS2 Cut: - Depth: 65.6 Table: 55 Pol/Sym:EX/ VG Fluor: NN Girdle: Thick to Extremely Thick Culet: N Measur': 8.70*4.60*3.01 Lab: GIA $1,120 -
DETAILS
marquise 0.71 Carat D I1
...Item#: 3081632 Carat: 0.71 Color: D Clarity: I1 Cut: - Depth: 67.5 Table: 52 Pol/Sym:VG/ GD Fluor: NN Girdle: Medium Culet: N Measur': 8.72x4.46x3.01 Lab: GIA $1,150 -
DETAILS
marquise 0.7 Carat K VVS1
...Item#: 2712499 Carat: 0.7 Color: K Clarity: VVS1 Cut: - Depth: 64.1 Table: 58 Pol/Sym:VG/ GD Fluor: S Girdle: Slightly Thick to Very Thick Culet: N Measur': 9.27*4.54*2.91 Lab: GIA $1,150 -
DETAILS
marquise 0.7 Carat G I1
...Item#: 3283917 Carat: 0.7 Color: G Clarity: I1 Cut: - Depth: 66.3 Table: 58 Pol/Sym:GD/ GD Fluor: NN Girdle: Very Thin Culet: N Measur': 8.37x4.59x3.04 Lab: GIA $1,190 -
DETAILS
marquise 0.8 Carat K SI1
...Item#: 3428214 Carat: 0.8 Color: K Clarity: SI1 Cut: - Depth: 58.8 Table: 60 Pol/Sym:GD/ GD Fluor: F Girdle: Very Thin to Very Thick Culet: VS Measur': 9.07*5.14*3.03 Lab: GIA $1,220 -
DETAILS
marquise 0.71 Carat J SI2
...Item#: 3162267 Carat: 0.71 Color: J Clarity: SI2 Cut: - Depth: 66.1 Table: 58 Pol/Sym:VG/ VG Fluor: NN Girdle: Very Thick to Extremely Thick Culet: N Measur': 8.64*4.31*2.85 Lab: GIA $1,270 -
DETAILS
marquise 0.79 Carat K SI1
...Item#: 509895 Carat: 0.79 Color: K Clarity: SI1 Cut: - Depth: 64.6 Table: 55 Pol/Sym:GD/ GD Fluor: NN Girdle: Thin to Extremely Thick Culet: N Measur': 8.49*4.92*3.18 Lab: GIA $1,300
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