Loose 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.

Natural
Lab-grown
Coloured
Gemstones
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Need it fast? Look for our quick shipping items, for a speedy delivery. Availability depends on your choice of diamond and ring size.

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15,283 Diamonds

ShapeCaratColourClarityCutCert.MeasurementsPolishSymmetryPrice
(ex VAT)
Heart
0.31GVS1VGIGI4.20x4.68x2.77ExcellentVery Good£257
0.31 Carat Heart Diamond
0.31 Carat Heart Diamond

G Colour | VS1 Clarity | Very Good Cut | IGI

£257 (ex VAT)

Heart
0.31GSI1VGIGI3.86x4.71x2.76Very GoodVery Good£258
0.31 Carat Heart Diamond
This is a sample image
0.31 Carat Heart Diamond

G Colour | SI1 Clarity | Very Good Cut | IGI

£258 (ex VAT)

Heart
0.31HVS2EXGIA4.11x4.66x2.74Very GoodVery Good£262
0.31 Carat Heart Diamond
0.31 Carat Heart Diamond

H Colour | VS2 Clarity | Excellent Cut | GIA

£262 (ex VAT)

Heart
0.30DSI1VGIGI4.00x4.78x2.75Very GoodVery Good£267
0.30 Carat Heart Diamond
0.30 Carat Heart Diamond

D Colour | SI1 Clarity | Very Good Cut | IGI

£267 (ex VAT)

Heart
0.30ESI1EXHRD4.50x4.17x2.82ExcellentVery Good£282
0.30 Carat Heart Diamond
0.30 Carat Heart Diamond

E Colour | SI1 Clarity | Excellent Cut | HRD

£282 (ex VAT)

Heart
0.30DVS2VGIGI4.32x4.42x2.70Very GoodVery Good£284
0.30 Carat Heart Diamond
0.30 Carat Heart Diamond

D Colour | VS2 Clarity | Very Good Cut | IGI

£284 (ex VAT)

Heart
0.30DVS2VGIGI4.45x4.48x2.64Very GoodGood£284
0.30 Carat Heart Diamond
0.30 Carat Heart Diamond

D Colour | VS2 Clarity | Very Good Cut | IGI

£284 (ex VAT)

Heart
0.30HSI1VGHRD4.52x3.85x2.98Very GoodVery Good£285
0.30 Carat Heart Diamond
This is a sample image
0.30 Carat Heart Diamond

H Colour | SI1 Clarity | Very Good Cut | HRD

£285 (ex VAT)

Heart
0.30HSI1EXGIA4.13x4.58x2.70Very GoodGood£286
0.30 Carat Heart Diamond
0.30 Carat Heart Diamond

H Colour | SI1 Clarity | Excellent Cut | GIA

£286 (ex VAT)

Heart
0.30HVS2VGIGI4.12x4.58x2.72ExcellentExcellent£287
0.30 Carat Heart Diamond
0.30 Carat Heart Diamond

H Colour | VS2 Clarity | Very Good Cut | IGI

£287 (ex VAT)

Heart
0.30DSI1EXHRD4.48x3.95x2.81Very GoodVery Good£287
0.30 Carat Heart Diamond
0.30 Carat Heart Diamond

D Colour | SI1 Clarity | Excellent Cut | HRD

£287 (ex VAT)

Heart
0.31GVS2VGIGI3.90x4.77x2.92ExcellentVery Good£291
0.31 Carat Heart Diamond
0.31 Carat Heart Diamond

G Colour | VS2 Clarity | Very Good Cut | IGI

£291 (ex VAT)

Heart
0.37HVS1VGIGI4.36x5.00x2.97ExcellentExcellent£297
0.37 Carat Heart Diamond
0.37 Carat Heart Diamond

H Colour | VS1 Clarity | Very Good Cut | IGI

£297 (ex VAT)

Heart
0.30GSI1EXGIA4.07x4.58x2.72Very GoodVery Good£297
0.30 Carat Heart Diamond
0.30 Carat Heart Diamond

G Colour | SI1 Clarity | Excellent Cut | GIA

£297 (ex VAT)

Heart
0.36ESI1EXGIA4.23x4.90x2.91Very GoodVery Good£301
0.36 Carat Heart Diamond
0.36 Carat Heart Diamond

E Colour | SI1 Clarity | Excellent Cut | GIA

£301 (ex VAT)

Heart
0.30GVS2VGIGI4.13x4.59x2.65ExcellentExcellent£301
0.30 Carat Heart Diamond
0.30 Carat Heart Diamond

G Colour | VS2 Clarity | Very Good Cut | IGI

£301 (ex VAT)

Heart
0.32DSI1EXHRD4.77x4.55x2.55ExcellentVery Good£306
0.32 Carat Heart Diamond
0.32 Carat Heart Diamond

D Colour | SI1 Clarity | Excellent Cut | HRD

£306 (ex VAT)

Heart
0.30HSI1VGGIA3.99x4.68x2.80Very GoodGood£307
0.30 Carat Heart Diamond
0.30 Carat Heart Diamond

H Colour | SI1 Clarity | Very Good Cut | GIA

£307 (ex VAT)

Heart
0.30HSI1EXGIA3.82x4.58x2.87ExcellentVery Good£311
0.30 Carat Heart Diamond
This is a sample image
0.30 Carat Heart Diamond

H Colour | SI1 Clarity | Excellent Cut | GIA

£311 (ex VAT)

Heart
0.41GSI1EXGIA5.26x4.55x3.02ExcellentVery Good£315
0.41 Carat Heart Diamond
0.41 Carat Heart Diamond

G Colour | SI1 Clarity | Excellent Cut | GIA

£315 (ex VAT)

20 /15,283 Results