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Cushion|Lab Grown|IGI

0.37ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG655452051

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG655452051

Diamond specifications and retailer prices

From £77 GBP
$103 USD
As of October 30, 2026
Save £243 GBP (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £635 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.37ct lab-grown cushion diamond

This 0.37ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG655452051 or 655452051. Listed at 16 retailers as of October 29, 2026, with a 315% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655452051
Dimensions4.88 × 3.67 × 2.50 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.88 mm3.67 mm0.37 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG655452051
Side View
Table 65.0%Crown 40.9°Girdle: MED-THKPavilion 34.1°Culet: NoneDepth 68.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £635 GBP|Low: £77 GBP|High: £667 GBP|Avg: £241 GBP|-4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 13£77 GBP
Retailer 12£92 GBP
Retailer 3£119 GBP
Retailer 10£124 GBP
Retailer 9£155 GBP
Retailer 2£161 GBP
Retailer 7£165 GBP
Retailer 11£218 GBP
Retailer 8£221 GBP
Retailer 4£247 GBP
Retailer 14£256 GBP
Retailer 6£321 GBP
Retailer 5£458 GBP
MOH London£635 GBP

42 data points across 14 retailers

16 retailers£77 GBP to £321 GBP

A
Cheapest Retailer
-
£77 GBP
$103 USD
Final sale: no returns
Retailer 2
-
£92 GBP
$122 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
£119 GBP
$158 USD
View
A
Retailer 4
-
£124 GBP
$165 USD
View
Retailer 5
-
£124 GBP
$165 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
£155 GBP
ZAR 3,339 ZAR
View
A
Retailer 7
-
£161 GBP
View
A
Retailer 8
-
£165 GBP
€209 EUR
View
Retailer 9
-
£218 GBP
$290 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
£221 GBP
View
B+
Retailer 11
-
£234 GBP
View
B+
Retailer 12
-
£247 GBP
SGD 445 SGD
View
B
Retailer 13
-
£256 GBP
$341 USD
View
B
Retailer 14
-
£321 GBP
$427 USD
View
Retailer 15
-
£458 GBP
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG655452051 · Oct 29
£635 GBP
View
Price under review
15 more retailers have this diamond
Prices start from £77 GBPSave up to £243 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
0.37ct Cushion
£77 GBP