Loose Diamonds

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

Natural
Lab-grown
Coloured
Gemstones
Express Delivery

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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9,699 Diamonds

ShapeCaratColourClarityCutCert.MeasurementsPolishSymmetryPrice
(ex VAT)
Asscher
0.31JSI1VGIGI3.70x3.52x2.48VGVG£242 £248
0.31 Carat Asscher Diamond
0.31 Carat Asscher Diamond
J Colour | SI1 Clarity | Very Good Cut | IGI
£248£242 (ex VAT)
Asscher
0.30KVS1VGIGI3.81x3.65x2.32EXVG£242 £249
0.30 Carat Asscher Diamond
0.30 Carat Asscher Diamond
K Colour | VS1 Clarity | Very Good Cut | IGI
£249£242 (ex VAT)
Asscher
0.31GVS1EXGIA3.89x3.86x2.41EXVG£252 £258
0.31 Carat Asscher Diamond
0.31 Carat Asscher Diamond
G Colour | VS1 Clarity | Excellent Cut | GIA
£258£252 (ex VAT)
Asscher
0.30ESI1EXGIA3.67x3.53x2.49EXEX£256 £262
0.30 Carat Asscher Diamond
0.30 Carat Asscher Diamond
E Colour | SI1 Clarity | Excellent Cut | GIA
£262£256 (ex VAT)
Asscher
0.30KVVS2VGIGI3.81x3.66x2.36EXVG£264 £271
0.30 Carat Asscher Diamond
0.30 Carat Asscher Diamond
K Colour | VVS2 Clarity | Very Good Cut | IGI
£271£264 (ex VAT)
Asscher
0.30KVVS1VGIGI3.72x3.56x2.35EXVG£275 £282
0.30 Carat Asscher Diamond
0.30 Carat Asscher Diamond
K Colour | VVS1 Clarity | Very Good Cut | IGI
£282£275 (ex VAT)
Asscher
0.33IVS1EXGIA3.91x3.86x2.57EXVG£276 £283
0.33 Carat Asscher Diamond
This is a sample image
This is a sample image
0.33 Carat Asscher Diamond
I Colour | VS1 Clarity | Excellent Cut | GIA
£283£276 (ex VAT)
Asscher
0.32KVVS2VGIGI3.69x3.67x2.55VGVG£276 £284
0.32 Carat Asscher Diamond
0.32 Carat Asscher Diamond
K Colour | VVS2 Clarity | Very Good Cut | IGI
£284£276 (ex VAT)
Asscher
0.33IVVS2EXGIA3.77x3.70x2.55EXVG£283 £291
0.33 Carat Asscher Diamond
0.33 Carat Asscher Diamond
I Colour | VVS2 Clarity | Excellent Cut | GIA
£291£283 (ex VAT)
Asscher
0.32DSI2EXGIA3.71x3.67x2.53EXVG£288 £295
0.32 Carat Asscher Diamond
0.32 Carat Asscher Diamond
D Colour | SI2 Clarity | Excellent Cut | GIA
£295£288 (ex VAT)
Asscher
0.30GVVS2GGIA3.60x3.58x2.73GVG£309 £317
0.30 Carat Asscher Diamond
This is a sample image
This is a sample image
0.30 Carat Asscher Diamond
G Colour | VVS2 Clarity | Good Cut | GIA
£317£309 (ex VAT)
Asscher
0.30DVS1EXGIA3.73x3.71x2.48EXG£315 £323
0.30 Carat Asscher Diamond
0.30 Carat Asscher Diamond
D Colour | VS1 Clarity | Excellent Cut | GIA
£323£315 (ex VAT)
Asscher
0.30JVVS1VGIGI3.71x3.68x2.49VGVG£324 £332
0.30 Carat Asscher Diamond
0.30 Carat Asscher Diamond
J Colour | VVS1 Clarity | Very Good Cut | IGI
£332£324 (ex VAT)
Asscher
0.33JVVS1VGIGI3.82x3.79x2.57VGVG£336 £345
0.33 Carat Asscher Diamond
0.33 Carat Asscher Diamond
J Colour | VVS1 Clarity | Very Good Cut | IGI
£345£336 (ex VAT)
Asscher
0.30HIFEXGIA3.83x3.80x2.45EXVG£338 £347
0.30 Carat Asscher Diamond
0.30 Carat Asscher Diamond
H Colour | IF Clarity | Excellent Cut | GIA
£347£338 (ex VAT)
Asscher
0.30DVS2EXGIA3.68x3.66x2.50EXEX£345 £354
0.30 Carat Asscher Diamond
0.30 Carat Asscher Diamond
D Colour | VS2 Clarity | Excellent Cut | GIA
£354£345 (ex VAT)
Asscher
0.31EVS1EXGIA3.77x3.74x2.53EXEX£345 £354
0.31 Carat Asscher Diamond
0.31 Carat Asscher Diamond
E Colour | VS1 Clarity | Excellent Cut | GIA
£354£345 (ex VAT)
Asscher
0.50KVS2EXGIA4.41x4.28x2.85EXVG£349 £358
0.50 Carat Asscher Diamond
This is a sample image
This is a sample image
0.50 Carat Asscher Diamond
K Colour | VS2 Clarity | Excellent Cut | GIA
£358£349 (ex VAT)
Asscher
0.50IVS1EXGIA4.35x4.23x2.98EXEX£349 £358
0.50 Carat Asscher Diamond
0.50 Carat Asscher Diamond
I Colour | VS1 Clarity | Excellent Cut | GIA
£358£349 (ex VAT)
Asscher
0.53JVS2EXGIA4.40x4.38x3.00EXEX£354 £363
0.53 Carat Asscher Diamond
0.53 Carat Asscher Diamond
J Colour | VS2 Clarity | Excellent Cut | GIA
£363£354 (ex VAT)
20 /9,699 Results