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Cushion|Lab Grown|IGI

0.46ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG821645747

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG821645747

Diamond specifications and retailer prices

From £96 GBP
$128 USD
As of October 25, 2026
Save £566 GBP (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £662 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.46ct lab-grown cushion diamond

This 0.46ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821645747 or 821645747. Listed at 11 retailers as of October 25, 2026, with prices from £96 to £662, a £566 spread on the same certified stone. MOH London lists it at £662. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821645747
Dimensions4.54 × 4.36 × 2.86 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.54 mm4.36 mm0.46 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821645747
Side View
Table 60.0%Crown 29.7°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 65.6%

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 25
Current: £662 GBP|Low: £96 GBP|High: £822 GBP|Avg: £287 GBP|-18.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7£96 GBP
Retailer 11£123 GBP
Retailer 8£150 GBP
Retailer 5£170 GBP
Retailer 4£171 GBP
Retailer 2£202 GBP
Retailer 6£216 GBP
Retailer 3£257 GBP
Retailer 10£332 GBP
Retailer 9£478 GBP
MOH London£662 GBP

40 data points across 11 retailers

11 retailers£96 GBP to £662 GBP

A
Cheapest Retailer
-
£96 GBP
$128 USD
A
Retailer 2
-
£123 GBP
$165 USD
View
A
Retailer 3
-
£150 GBP
$200 USD
View
A
Retailer 4
-
£170 GBP
€217 EUR
View
A
Retailer 5
-
£171 GBP
View
B+
Retailer 6
-
£202 GBP
$270 USD
View
B+
Retailer 7
-
£216 GBP
View
B+
Retailer 8
-
£257 GBP
SGD 465 SGD
View
B
Retailer 9
-
£332 GBP
$445 USD
View
B
Retailer 10
-
£478 GBP
View
Most Expensive
B
MOH London
LG821645747 · Oct 29
£662 GBP
View
10 more retailers have this diamond
Prices start from £96 GBPSave up to £566 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
0.46ct Cushion
£96 GBP