Cushion|Lab Grown|IGI

1.51ct K VVS2 Cushion Lab Grown Diamond

ID • K/VVS2 • IGI LG813660341

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG813660341

Diamond specifications and retailer prices

From $774 CAD
As of November 6, 2026
Save $1,965 CAD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,739 CAD at MOH London · As of November 7, 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813660341 or 813660341. Listed at 12 retailers as of November 6, 2026, with prices from $774 to $2,739, a $1,965 spread on the same certified stone. MOH London lists it at $2,739. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813660341
Dimensions6.95 × 6.18 × 3.90 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
6.95 mm6.18 mm1.51 ctK / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813660341
Side View
Table 61.0%Crown 36.7°Girdle: THK-VTKPavilion 30.7°Culet: NoneDepth 63.1%

Caratlytics Score

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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 6
Current: $2,739 CAD|Low: $705 CAD|High: $3,566 CAD|Avg: $1,372 CAD|-23.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 12$705 CAD
Retailer 9$774 CAD
Retailer 6$914 CAD
Retailer 5$941 CAD
Retailer 8$992 CAD
Retailer 11$1,045 CAD
Retailer 7$1,075 CAD
Retailer 2$1,194 CAD
Retailer 4$1,242 CAD
Retailer 3$1,542 CAD
Retailer 10$1,594 CAD
Retailer 13$2,241 CAD
MOH London$2,739 CAD

36 data points across 13 retailers

12 retailers$774 CAD to $2,739 CAD

Retailer 1
-
$705 CAD
Price last confirmed 22 days ago
A
Retailer 2
-
$774 CAD
View
B+
Retailer 3
-
$914 CAD
View
B+
Retailer 4
-
$992 CAD
View
B+
Retailer 5
-
$1,045 CAD
View
B+
Retailer 6
-
$1,075 CAD
View
B+
Retailer 7
-
$1,194 CAD
View
Retailer 8
-
$1,242 CAD
View
Price last confirmed 59 days ago
B
Retailer 9
-
$1,542 CAD
View
B
Retailer 10
-
$1,594 CAD
View
B
Retailer 11
-
$2,241 CAD
View
Most Expensive
B
MOH London
LG813660341 · Nov 7
$2,739 CAD
£1,533 GBP
View
11 more retailers have this diamond
Prices start from $774 CADSave up to $1,965 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
$774 CAD