Cushion|Lab Grown|IGI

1.51ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG841609413

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841609413

Diamond specifications and retailer prices

From $413 CAD
£233 GBP
As of November 1, 2026
Save $1,172 CAD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,584 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct 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 LG841609413 or 841609413. Listed at 7 retailers as of October 29, 2026, with prices from $413 to $1,584, a $1,172 spread on the same certified stone. MOH London lists it at $1,584. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841609413
Dimensions8.43 × 5.75 × 3.91 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm5.75 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841609413
Side View
Table 63.0%Crown 35.3°Girdle: MED-STKPavilion 38.8°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: $1,584 CAD|Low: $412 CAD|High: $1,650 CAD|Avg: $1,060 CAD|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$413 CAD
Retailer 3$572 CAD
Retailer 7$802 CAD
Retailer 4$1,229 CAD
Retailer 6$1,249 CAD
Retailer 5$1,390 CAD
MOH London$1,584 CAD

28 data points across 7 retailers

7 retailers$413 CAD to $1,584 CAD

A
Cheapest Retailer
-
$413 CAD
£233 GBP
A
Retailer 2
-
$572 CAD
€390 EUR
View
A
Retailer 3
-
$802 CAD
$574 USD
View
Retailer 4
-
$1,229 CAD
$880 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$1,249 CAD
$894 USD
View
B
Retailer 6
-
$1,390 CAD
$995 USD
View
Most Expensive
B
MOH London
LG841609413 · Oct 29
$1,584 CAD
£893 GBP
View
6 more retailers have this diamond
Prices start from $413 CADSave up to $1,172 CAD

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
1.51ct Cushion
$413 CAD