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4.5 Carat Engagement Rings

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 is comes with certification from a independent grading organisation.

Natural
Lab-Grown
Coloured
Gemstones
4.50ct - 4.50ct Clear All
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.

Images / 360° Visuals

Results - 52 Diamonds

ShapeCaratColourClarityCutCert.MeasurementsPolishSymmetry Price
(ex VAT)
Round
4.50KVS2EXExcellentIGI10.44x10.53x6.61EXEX £22,619
image holder
4.50 Carat Round Diamond
K Colour | VS2 Clarity | Excellent Cut | IGI
£22,619.00 (ex VAT)
Round
4.50JSI2EXExcellentGIA10.54x10.58x6.54EXEX £28,632
image holder
4.50 Carat Round Diamond
J Colour | SI2 Clarity | Excellent Cut | GIA
£28,632.00 (ex VAT)
Round
4.50HSI1EXExcellentIGI10.39x10.46x6.62EXEX £33,258
image holder
4.50 Carat Round Diamond
H Colour | SI1 Clarity | Excellent Cut | IGI
£33,258.00 (ex VAT)
Round
4.50JVS1EXExcellentIGI10.40x10.48x6.46EXEX £35,158
image holder
4.50 Carat Round Diamond
J Colour | VS1 Clarity | Excellent Cut | IGI
£35,158.00 (ex VAT)
Round
4.50KVVS2EXExcellentGIA10.41x10.47x6.52EXEX £37,596
This is a sample image
This is a sample image
4.50 Carat Round Diamond
K Colour | VVS2 Clarity | Excellent Cut | GIA
£37,596.00 (ex VAT)
Round
4.50KVS2EXExcellentGIA10.41x10.45x6.64EXEX £37,934
image holder
4.50 Carat Round Diamond
K Colour | VS2 Clarity | Excellent Cut | GIA
£37,934.00 (ex VAT)
Round
4.50KSI2EXExcellentGIA10.41x10.50x6.55EXEX £38,701
This is a sample image
This is a sample image
4.50 Carat Round Diamond
K Colour | SI2 Clarity | Excellent Cut | GIA
£38,701.00 (ex VAT)
Round
4.50JVVS2EXExcellentIGI10.46x10.56x6.61EXEX £38,782
image holder
4.50 Carat Round Diamond
J Colour | VVS2 Clarity | Excellent Cut | IGI
£38,782.00 (ex VAT)
Round
4.50JSI2EXExcellentGIA10.45x10.51x6.58EXEX £38,975
This is a sample image
This is a sample image
4.50 Carat Round Diamond
J Colour | SI2 Clarity | Excellent Cut | GIA
£38,975.00 (ex VAT)
Round
4.50JSI2EXExcellentGIA10.59x10.69x6.50EXEX £42,948
image holder
4.50 Carat Round Diamond
J Colour | SI2 Clarity | Excellent Cut | GIA
£42,948.00 (ex VAT)
Round
4.50ISI2EXExcellentGIA10.47x10.51x6.60EXEX £43,166
image holder
4.50 Carat Round Diamond
I Colour | SI2 Clarity | Excellent Cut | GIA
£43,166.00 (ex VAT)
Round
4.50JSI2EXExcellentGIA10.43x10.51x6.62EXEX £48,054
image holder
4.50 Carat Round Diamond
J Colour | SI2 Clarity | Excellent Cut | GIA
£48,054.00 (ex VAT)
Round
4.50JVS2VGVery GoodGIA10.41x10.46x6.65VGVG £48,083
image holder
4.50 Carat Round Diamond
J Colour | VS2 Clarity | Very Good Cut | GIA
£48,083.00 (ex VAT)
Round
4.50JIFEXExcellentIGI10.66x10.73x6.48EXEX £48,727
image holder
4.50 Carat Round Diamond
J Colour | IF Clarity | Excellent Cut | IGI
£48,727.00 (ex VAT)
Round
4.50ISI1EXExcellentGIA10.47x10.54x6.62EXEX £48,806
image holder
4.50 Carat Round Diamond
I Colour | SI1 Clarity | Excellent Cut | GIA
£48,806.00 (ex VAT)
Round
4.50IVVS2EXExcellentIGI10.47x10.55x6.40EXEX £49,425
image holder
4.50 Carat Round Diamond
I Colour | VVS2 Clarity | Excellent Cut | IGI
£49,425.00 (ex VAT)
Round
4.50HSI1EXExcellentHRD10.42x10.50x6.54EXEX £50,519
This is a sample image
This is a sample image
4.50 Carat Round Diamond
H Colour | SI1 Clarity | Excellent Cut | HRD
£50,519.00 (ex VAT)
Round
4.50HVVS2EXExcellentIGI10.32x10.42x6.58EXEX £52,494
image holder
4.50 Carat Round Diamond
H Colour | VVS2 Clarity | Excellent Cut | IGI
£52,494.00 (ex VAT)
Round
4.50JSI1EXExcellentGIA10.44x10.52x6.54EXEX £52,809
image holder
4.50 Carat Round Diamond
J Colour | SI1 Clarity | Excellent Cut | GIA
£52,809.00 (ex VAT)
Round
4.50GVS2EXExcellentHRD10.47x10.52x6.58EXEX £54,392
This is a sample image
This is a sample image
4.50 Carat Round Diamond
G Colour | VS2 Clarity | Excellent Cut | HRD
£54,392.00 (ex VAT)
20 /52 Results

Selected Diamond

Round (4.50, K, VS2)

£ 22,619.16

Grand Total

(Inc VAT)

£ 27,143.00

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