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Cushion|Lab Grown|IGI

1.50ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG805602373

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805602373

Diamond specifications and retailer prices

From £320 GBP
As of November 1, 2026
Save £542 GBP (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £862 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805602373 or 805602373. Listed at 8 retailers as of November 1, 2026, with prices from £320 to £862, a £542 spread on the same certified stone. MOH London lists it at £862. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805602373
Dimensions7.51 × 6.25 × 4.22 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm6.25 mm1.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805602373
Side View
Table 65.0%Crown 30.1°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 67.5%

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: Nov 1
Current: £862 GBP|Low: £313 GBP|High: £862 GBP|Avg: £547 GBP|+11.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 4£320 GBP
Retailer 2£337 GBP
Retailer 5£354 GBP
Retailer 3£430 GBP
Retailer 7£632 GBP
Retailer 8£669 GBP
Retailer 6£751 GBP
MOH London£862 GBP

22 data points across 8 retailers

8 retailers£320 GBP to £862 GBP

B+
Cheapest Retailer
-
£320 GBP
A
Retailer 2
-
£337 GBP
View
A
Retailer 3
-
£354 GBP
View
A
Retailer 4
-
£430 GBP
View
B+
Retailer 5
-
£632 GBP
View
B
Retailer 6
-
£669 GBP
View
B+
Retailer 7
-
£751 GBP
View
Most Expensive
B
MOH London
LG805602373 · Nov 2
£862 GBP
View
7 more retailers have this diamond
Prices start from £320 GBPSave up to £542 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
1.50ct Cushion
£320 GBP