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Cushion|Lab Grown|IGI

1.51ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG795681610

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG795681610

Diamond specifications and retailer prices

From $374 CAD
$267 USD
As of October 25, 2026
Save $1,148 CAD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,805 CAD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

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 LG795681610 or 795681610. Listed at 15 retailers as of October 25, 2026, with a 307% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795681610
Dimensions7.90 × 6.03 × 4.03 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
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
7.90 mm6.03 mm1.51 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795681610
Side View
Table 57.0%Crown 31.8°Girdle: STK-THKPavilion 34.6°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 25
Current: $1,805 CAD|Low: $374 CAD|High: $2,379 CAD|Avg: $1,023 CAD|-24.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10$374 CAD
Retailer 8$418 CAD
Retailer 9$504 CAD
Retailer 5$626 CAD
Retailer 2$691 CAD
Retailer 4$834 CAD
Retailer 7$967 CAD
Retailer 12$1,400 CAD
Retailer 3$1,450 CAD
Retailer 6$1,500 CAD
Retailer 11$1,521 CAD
Brilliant Earth$1,805 CAD

42 data points across 12 retailers

15 retailers$374 CAD to $1,521 CAD

A
Cheapest Retailer
-
$374 CAD
$267 USD
Retailer 2
-
$418 CAD
£235 GBP
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$504 CAD
$360 USD
View
A
Retailer 4
-
$626 CAD
€426 EUR
View
A
Retailer 5
-
$691 CAD
£389 GBP
View
A
Retailer 6
-
$714 CAD
$510 USD
View
B+
Retailer 7
-
$834 CAD
$596 USD
View
B+
Retailer 8
-
$967 CAD
$691 USD
View
B+
Retailer 9
-
$1,213 CAD
SGD 1,171 SGD
View
Retailer 10
-
$1,275 CAD
$911 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$1,400 CAD
$1,000 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$1,450 CAD
£816 GBP
View
B
Retailer 13
-
$1,500 CAD
£844 GBP
View
B
Retailer 14
-
$1,521 CAD
$1,087 USD
View
Most Expensive
Brilliant Earth
20552765A · Sep 23
$1,805 CAD
$1,290 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from $374 CADSave up to $1,148 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
$374 CAD