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Cushion|Lab Grown|IGI

1.05ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG641481394

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG641481394

Diamond specifications and retailer prices

From £181 GBP
As of November 4, 2026
Save £441 GBP (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £622 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG641481394 or 641481394. Listed at 11 retailers as of November 2, 2026, with prices from £181 to £622, a £441 spread on the same certified stone. MOH London lists it at £622. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641481394
Dimensions6.92 × 5.54 × 3.64 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm5.54 mm1.05 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641481394
Side View
Table 65.0%Crown 29.2°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 65.7%

Caratlytics Score

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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: Nov 4
Current: £622 GBP|Low: £126 GBP|High: £1,063 GBP|Avg: £361 GBP|-40.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 11£133 GBP
Retailer 2£181 GBP
Retailer 6£227 GBP
Retailer 7£244 GBP
Retailer 8£253 GBP
Retailer 12£253 GBP
Retailer 5£258 GBP
Retailer 10£371 GBP
Retailer 3£469 GBP
Retailer 9£474 GBP
Retailer 4£609 GBP
MOH London£622 GBP

39 data points across 12 retailers

11 retailers£181 GBP to £622 GBP

Retailer 1
-
£133 GBP
Price last confirmed 23 days ago
A
Retailer 2
-
£181 GBP
View
A
Retailer 3
-
£227 GBP
View
A
Retailer 4
-
£244 GBP
View
A
Retailer 5
-
£253 GBP
View
A
Retailer 6
-
£253 GBP
View
A
Retailer 7
-
£258 GBP
View
B+
Retailer 8
-
£371 GBP
View
Retailer 9
-
£469 GBP
View
Price last confirmed 17 days ago
B+
Retailer 10
-
£474 GBP
View
Most Expensive
B
MOH London
LG641481394 · Nov 2
£622 GBP
View
10 more retailers have this diamond
Prices start from £181 GBPSave up to £441 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
1.05ct Cushion
£181 GBP