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Cushion|Lab Grown|IGI

1.50ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG801683854

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG801683854

Diamond specifications and retailer prices

From £213 GBP
As of November 4, 2026
Save £732 GBP (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £945 GBP at MOH London · As of November 5, 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 LG801683854 or 801683854. Listed at 11 retailers as of November 4, 2026, with prices from £213 to £945, a £732 spread on the same certified stone. MOH London lists it at £945. 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 angle35.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801683854
Dimensions8.13 × 5.90 × 3.83 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm5.90 mm1.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801683854
Side View
Table 58.0%Crown 35.9°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 64.9%

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 4
Current: £945 GBP|Low: £202 GBP|High: £1,018 GBP|Avg: £571 GBP|-6.1%
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 5, 2026
Retailer 7£213 GBP
Retailer 3£251 GBP
Retailer 5£289 GBP
Retailer 6£368 GBP
Retailer 11£375 GBP
Retailer 9£395 GBP
Retailer 2£447 GBP
Retailer 12£501 GBP
Retailer 10£798 GBP
Retailer 8£931 GBP
MOH London£945 GBP
Retailer 4£973 GBP

37 data points across 12 retailers

11 retailers£213 GBP to £945 GBP

A
Cheapest Retailer
-
£213 GBP
Final sale: no returns
A
Retailer 2
-
£289 GBP
View
A
Retailer 3
-
£368 GBP
View
A
Retailer 4
-
£375 GBP
View
A
Retailer 5
-
£395 GBP
View
A
Retailer 6
-
£447 GBP
View
B+
Retailer 7
-
£501 GBP
View
B
Retailer 8
-
£798 GBP
View
Retailer 9
-
£808 GBP
View
Price last confirmed 21 days ago
B
Retailer 10
-
£931 GBP
View
Most Expensive
B
MOH London
LG801683854 · Nov 5
£945 GBP
View
10 more retailers have this diamond
Prices start from £213 GBPSave up to £732 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
£213 GBP