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Cushion|Lab Grown|IGI

1.50ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG472169651

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG472169651

Diamond specifications and retailer prices

From £170 GBP
$228 USD
As of November 1, 2026
Save £714 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £884 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG472169651 or 472169651. Listed at 12 retailers as of November 1, 2026, with prices from £170 to £884, a £714 spread on the same certified stone. MOH London lists it at £884. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG472169651
Dimensions6.54 × 6.35 × 4.32 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
Faint Blue As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.54 mm6.35 mm1.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG472169651
Side View
Table 54.5%Crown 34.7°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 68.0%

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: £884 GBP|Low: £170 GBP|High: £889 GBP|Avg: £431 GBP|+14.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8£170 GBP
Retailer 2£232 GBP
Retailer 10£255 GBP
Retailer 4£314 GBP
Retailer 6£347 GBP
Retailer 3£348 GBP
Retailer 5£435 GBP
Retailer 9£648 GBP
Retailer 7£770 GBP
MOH London£884 GBP

22 data points across 10 retailers

12 retailers£170 GBP to £884 GBP

A
Cheapest Retailer
-
£170 GBP
$228 USD
Final sale: no returns
A
Retailer 2
-
£232 GBP
View
B+
Retailer 3
-
£255 GBP
$342 USD
View
A
Retailer 4
-
£314 GBP
€401 EUR
View
A
Retailer 5
-
£347 GBP
$466 USD
View
A
Retailer 6
-
£348 GBP
View
A
Retailer 7
-
£435 GBP
$584 USD
View
B+
Retailer 8
-
£630 GBP
$845 USD
View
B+
Retailer 9
-
£648 GBP
$869 USD
View
B
Retailer 10
-
£770 GBP
$1,033 USD
View
B
Retailer 11
-
£775 GBP
$1,040 USD
View
Most Expensive
B
MOH London
LG472169651 · Nov 2
£884 GBP
View
11 more retailers have this diamond
Prices start from £170 GBPSave up to £714 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
£170 GBP