Cushion|Lab Grown|IGI

4.50ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG826621272

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826621272

Diamond specifications and retailer prices

From £750 GBP
$1,005 USD
As of November 1, 2026
5 retailers carry this diamond
Most expensive: £2,445 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 4.5ct lab-grown cushion diamond

This 4.5ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826621272 or 826621272. Listed at 5 retailers as of November 1, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.50
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826621272
Dimensions10.40 × 8.96 × 6.19 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm8.96 mm4.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826621272
Side View
Table 64.0%Crown 35.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 69.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £2,445 GBP|Low: £750 GBP|High: £2,464 GBP|Avg: £1,433 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 21, 2026
Retailer 3£750 GBP
Retailer 2£873 GBP
Retailer 5£1,308 GBP
Retailer 4£1,811 GBP
MOH London£2,445 GBP

19 data points across 5 retailers

5 retailers

B+
Cheapest Retailer
-
£750 GBP
$1,005 USD
Retailer 2
-
£873 GBP
View
Price last confirmed 11 days ago
Retailer 3
-
£1,308 GBP
$1,752 USD
View
Price last confirmed 11 days ago
Retailer 4
-
£1,811 GBP
$2,427 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG826621272 · Oct 19
£2,445 GBP
View
Price last confirmed 13 days ago
4 more retailers have this diamond
Prices start from £750 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.

B+
4.50ct Cushion
£750 GBP