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Cushion|Lab Grown|IGI

1.51ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG824602172

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG824602172

Diamond specifications and retailer prices

From $578 CAD
€393 EUR
As of October 23, 2026
Save $833 CAD (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,609 CAD at MOH London · As of October 21, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG824602172 or 824602172. Listed at 8 retailers as of October 23, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824602172
Dimensions8.40 × 5.87 × 3.92 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm5.87 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824602172
Side View
Table 63.0%Crown 34.3°Girdle: MED-STKPavilion 38°Culet: NoneDepth 66.8%

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: Oct 23
Current: $1,609 CAD|Low: $383 CAD|High: $1,676 CAD|Avg: $1,218 CAD|+10.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 19, 2026
Retailer 4$383 CAD
Retailer 3$578 CAD
Retailer 6$1,267 CAD
Retailer 2$1,386 CAD
Retailer 5$1,411 CAD
Retailer 7$1,432 CAD
MOH London$1,609 CAD

21 data points across 7 retailers

8 retailers$578 CAD to $1,411 CAD

A
Retailer 1
-
$383 CAD
£216 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
$578 CAD
€393 EUR
View
B+
Retailer 3
-
$1,267 CAD
$905 USD
View
B+
Retailer 4
-
$1,309 CAD
$935 USD
View
B+
Retailer 5
-
$1,386 CAD
$990 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$1,411 CAD
$1,008 USD
View
B
Retailer 7
-
$1,432 CAD
SGD 1,383 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
LG824602172 · Oct 21
$1,609 CAD
£905 GBP
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from $578 CADSave up to $833 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
$578 CAD