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Cushion|Lab Grown|IGI

4.62ct E VS1 Cushion Lab Grown Diamond

GD • E/VS1 • IGI LG726508797

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG726508797

Diamond specifications and retailer prices

From £678 GBP
As of October 30, 2026
Save £1,993 GBP (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,671 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.62ct lab-grown cushion diamond

This 4.62ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG726508797 or 726508797. Listed at 9 retailers as of October 29, 2026, with prices from £678 to £2,671, a £1,993 spread on the same certified stone. MOH London lists it at £2,671. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.62
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726508797
Dimensions9.40 × 9.24 × 6.25 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm9.24 mm4.62 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726508797
Side View
Table 62.0%Crown 34.5°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,671 GBP|Low: £678 GBP|High: £2,985 GBP|Avg: £1,620 GBP|-7.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5£678 GBP
Retailer 9£755 GBP
Retailer 3£802 GBP
Retailer 4£935 GBP
Retailer 12£982 GBP
Retailer 10£1,257 GBP
Retailer 6£1,582 GBP
Retailer 7£1,668 GBP
Retailer 2£2,237 GBP
Retailer 11£2,400 GBP
Retailer 8£2,451 GBP
MOH London£2,671 GBP

31 data points across 12 retailers

9 retailers£678 GBP to £2,671 GBP

A
Cheapest Retailer
-
£678 GBP
A
Retailer 2
-
£755 GBP
$1,012 USD
View
Final sale: no returns
B+
Retailer 3
-
£1,257 GBP
$1,684 USD
View
B+
Retailer 4
-
£1,582 GBP
$2,120 USD
View
B+
Retailer 5
-
£1,668 GBP
ZAR 36,095 ZAR
View
B
Retailer 6
-
£2,237 GBP
$2,997 USD
View
B
Retailer 7
-
£2,400 GBP
View
B
Retailer 8
-
£2,451 GBP
$3,284 USD
View
Most Expensive
B
MOH London
LG726508797 · Oct 29
£2,671 GBP
View
8 more retailers have this diamond
Prices start from £678 GBPSave up to £1,993 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.62ct Cushion
£678 GBP