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Marquise Cut Diamonds

Choose a diamond to complement the jewellery you wish to create. Our extensive selection of 1.8 million diamonds features ten different shapes as well as a range of carat sizes to suit every preference. Each diamond in our catalogue comes with certification from a leading grading organisation.

24,202 Diamonds

ShapeCaratColourClarityCutCert.MeasurementsPolishSymmetryL/W RatioPrice
(Inc. VAT)
Marquise
0.31HSI1EXGIA6.64x3.59x2.24Very GoodVery Good1.85GBP278 GBP290
0.31 Carat Marquise Diamond
This is a sample image
0.31 Carat Marquise Diamond

H Colour | SI1 Clarity | Excellent Cut | GIA

£290£278 (Inc. VAT)

Marquise
0.30HSI1VGGIA6.46x3.47x2.33Very GoodGood1.86GBP281 GBP293
0.30 Carat Marquise Diamond
This is a sample image
0.30 Carat Marquise Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£293£281 (Inc. VAT)

Marquise
0.30HSI1VGGIA6.40x3.45x2.32Very GoodGood1.86GBP281 GBP293
0.30 Carat Marquise Diamond
This is a sample image
0.30 Carat Marquise Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£293£281 (Inc. VAT)

Marquise
0.31HSI1VGGIA6.55x3.54x2.36GoodGood1.85GBP281 GBP293
0.31 Carat Marquise Diamond
This is a sample image
0.31 Carat Marquise Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£293£281 (Inc. VAT)

Marquise
0.30HSI1VGGIA6.38x3.44x2.31GoodGood1.85GBP281 GBP293
0.30 Carat Marquise Diamond
This is a sample image
0.30 Carat Marquise Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£293£281 (Inc. VAT)

Marquise
0.30HSI1EXGIA6.42x3.56x2.27ExcellentExcellent1.80GBP283 GBP294
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

H Colour | SI1 Clarity | Excellent Cut | GIA

£294£283 (Inc. VAT)

Marquise
0.30FSI1EXHRD6.37x3.50x2.30Very GoodGood1.82GBP284 GBP295
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

F Colour | SI1 Clarity | Excellent Cut | HRD

£295£284 (Inc. VAT)

Marquise
0.30FSI1EXHRD6.23x3.51x2.30Very GoodGood1.77GBP285 GBP297
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

F Colour | SI1 Clarity | Excellent Cut | HRD

£297£285 (Inc. VAT)

Marquise
0.30GSI1EXHRD6.28x3.46x2.27Very GoodGood1.82GBP285 GBP297
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

G Colour | SI1 Clarity | Excellent Cut | HRD

£297£285 (Inc. VAT)

Marquise
0.30GSI1EXHRD6.48x3.59x2.30ExcellentVery Good1.81GBP285 GBP297
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

G Colour | SI1 Clarity | Excellent Cut | HRD

£297£285 (Inc. VAT)

Marquise
0.31FSI1EXHRD7.22x3.37x2.14Very GoodGood2.14GBP285 GBP297
0.31 Carat Marquise Diamond
0.31 Carat Marquise Diamond

F Colour | SI1 Clarity | Excellent Cut | HRD

£297£285 (Inc. VAT)

Marquise
0.31HSI1EXHRD6.53x3.61x2.28ExcellentVery Good1.81GBP286 GBP298
0.31 Carat Marquise Diamond
0.31 Carat Marquise Diamond

H Colour | SI1 Clarity | Excellent Cut | HRD

£298£286 (Inc. VAT)

Marquise
0.30HSI1VGGIA6.47x3.45x2.28Very GoodGood1.88GBP287 GBP299
0.30 Carat Marquise Diamond
This is a sample image
0.30 Carat Marquise Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£299£287 (Inc. VAT)

Marquise
0.31HSI1EXGIA7.20x3.54x2.19ExcellentVery Good2.03GBP287 GBP299
0.31 Carat Marquise Diamond
0.31 Carat Marquise Diamond

H Colour | SI1 Clarity | Excellent Cut | GIA

£299£287 (Inc. VAT)

Marquise
0.30EVS2VGHRD6.18x3.49x2.32Very GoodVery Good1.77GBP287 GBP299
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

E Colour | VS2 Clarity | Very Good Cut | HRD

£299£287 (Inc. VAT)

Marquise
0.30ESI1EXHRD6.30x3.46x2.25Very GoodVery Good1.82GBP288 GBP300
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

E Colour | SI1 Clarity | Excellent Cut | HRD

£300£288 (Inc. VAT)

Marquise
0.30GSI1EXHRD6.30x3.56x2.29Very GoodGood1.77GBP289 GBP301
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

G Colour | SI1 Clarity | Excellent Cut | HRD

£301£289 (Inc. VAT)

Marquise
0.31HSI1EXGIA6.78x3.65x2.28Very GoodVery Good1.86GBP289 GBP301
0.31 Carat Marquise Diamond
0.31 Carat Marquise Diamond

H Colour | SI1 Clarity | Excellent Cut | GIA

£301£289 (Inc. VAT)

Marquise
0.30HSI1VGGIA6.66x3.56x2.16Very GoodGood1.87GBP290 GBP302
0.30 Carat Marquise Diamond
This is a sample image
0.30 Carat Marquise Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£302£290 (Inc. VAT)

Marquise
0.30GSI1EXHRD6.51x3.59x2.31Very GoodVery Good1.81GBP290 GBP302
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

G Colour | SI1 Clarity | Excellent Cut | HRD

£303£290 (Inc. VAT)

Marquise
0.31HSI1EXGIA6.64x3.59x2.24Very GoodVery Good1.85GBP276 GBP287
0.31 Carat Marquise Diamond
This is a sample image
0.31 Carat Marquise Diamond

H Colour | SI1 Clarity | Excellent Cut | GIA

£287£276 (Inc. VAT)

Marquise
0.30HSI1VGGIA6.46x3.47x2.33Very GoodGood1.86GBP279 GBP290
0.30 Carat Marquise Diamond
This is a sample image
0.30 Carat Marquise Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£291£279 (Inc. VAT)

Marquise
0.30HSI1VGGIA6.40x3.45x2.32Very GoodGood1.86GBP279 GBP290
0.30 Carat Marquise Diamond
This is a sample image
0.30 Carat Marquise Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£291£279 (Inc. VAT)

Marquise
0.31HSI1VGGIA6.55x3.54x2.36GoodGood1.85GBP279 GBP290
0.31 Carat Marquise Diamond
This is a sample image
0.31 Carat Marquise Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£291£279 (Inc. VAT)

Marquise
0.30HSI1VGGIA6.38x3.44x2.31GoodGood1.85GBP279 GBP290
0.30 Carat Marquise Diamond
This is a sample image
0.30 Carat Marquise Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£291£279 (Inc. VAT)

Marquise
0.30HSI1EXGIA6.42x3.56x2.27ExcellentExcellent1.80GBP280 GBP292
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

H Colour | SI1 Clarity | Excellent Cut | GIA

£292£280 (Inc. VAT)

Marquise
0.30FSI1EXHRD6.37x3.50x2.30Very GoodGood1.82GBP281 GBP293
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

F Colour | SI1 Clarity | Excellent Cut | HRD

£293£281 (Inc. VAT)

Marquise
0.30FSI1EXHRD6.23x3.51x2.30Very GoodGood1.77GBP283 GBP295
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

F Colour | SI1 Clarity | Excellent Cut | HRD

£295£283 (Inc. VAT)

Marquise
0.30GSI1EXHRD6.28x3.46x2.27Very GoodGood1.82GBP283 GBP295
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

G Colour | SI1 Clarity | Excellent Cut | HRD

£295£283 (Inc. VAT)

Marquise
0.30GSI1EXHRD6.48x3.59x2.30ExcellentVery Good1.81GBP283 GBP295
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

G Colour | SI1 Clarity | Excellent Cut | HRD

£295£283 (Inc. VAT)

Marquise
0.31FSI1EXHRD7.22x3.37x2.14Very GoodGood2.14GBP283 GBP295
0.31 Carat Marquise Diamond
0.31 Carat Marquise Diamond

F Colour | SI1 Clarity | Excellent Cut | HRD

£295£283 (Inc. VAT)

Marquise
0.31HSI1EXHRD6.53x3.61x2.28ExcellentVery Good1.81GBP284 GBP296
0.31 Carat Marquise Diamond
0.31 Carat Marquise Diamond

H Colour | SI1 Clarity | Excellent Cut | HRD

£296£284 (Inc. VAT)

Marquise
0.30HSI1VGGIA6.47x3.45x2.28Very GoodGood1.88GBP285 GBP297
0.30 Carat Marquise Diamond
This is a sample image
0.30 Carat Marquise Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£297£285 (Inc. VAT)

Marquise
0.31HSI1EXGIA7.20x3.54x2.19ExcellentVery Good2.03GBP285 GBP297
0.31 Carat Marquise Diamond
0.31 Carat Marquise Diamond

H Colour | SI1 Clarity | Excellent Cut | GIA

£297£285 (Inc. VAT)

Marquise
0.30EVS2VGHRD6.18x3.49x2.32Very GoodVery Good1.77GBP285 GBP297
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

E Colour | VS2 Clarity | Very Good Cut | HRD

£297£285 (Inc. VAT)

Marquise
0.30ESI1EXHRD6.30x3.46x2.25Very GoodVery Good1.82GBP285 GBP297
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

E Colour | SI1 Clarity | Excellent Cut | HRD

£297£285 (Inc. VAT)

Marquise
0.30GSI1EXHRD6.30x3.56x2.29Very GoodGood1.77GBP286 GBP298
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

G Colour | SI1 Clarity | Excellent Cut | HRD

£298£286 (Inc. VAT)

Marquise
0.31HSI1EXGIA6.78x3.65x2.28Very GoodVery Good1.86GBP286 GBP298
0.31 Carat Marquise Diamond
0.31 Carat Marquise Diamond

H Colour | SI1 Clarity | Excellent Cut | GIA

£298£286 (Inc. VAT)

Marquise
0.30HSI1VGGIA6.66x3.56x2.16Very GoodGood1.87GBP288 GBP300
0.30 Carat Marquise Diamond
This is a sample image
0.30 Carat Marquise Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£300£288 (Inc. VAT)

Marquise
0.30GSI1EXHRD6.51x3.59x2.31Very GoodVery Good1.81GBP288 GBP300
0.30 Carat Marquise Diamond
0.30 Carat Marquise Diamond

G Colour | SI1 Clarity | Excellent Cut | HRD

£300£288 (Inc. VAT)

40 /24,202 Results

diamond

Marquise (0.31, H , SI1 )

£ 290,25£ 278,64

Total

(Inc. VAT)

GBP290.25GBP278.64