CaratHunter
Plans
Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG695523226

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG695523226

Diamond specifications and retailer prices

From $346 CAD
$248 USD
As of October 30, 2026
Save $2,210 CAD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,556 CAD at Brilliant Earth · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG695523226 or 695523226. Listed at 13 retailers as of October 29, 2026, with prices from $346 to $2,556, a $2,210 spread on the same certified stone. Brilliant Earth lists it at $2,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG695523226
Dimensions6.78 × 6.55 × 4.52 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
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
6.78 mm6.55 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG695523226
Side View
Table 64.0%Crown 38.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,556 CAD|Low: $346 CAD|High: $2,626 CAD|Avg: $1,065 CAD|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 13$346 CAD
Retailer 11$384 CAD
Retailer 9$451 CAD
Retailer 14$654 CAD
Retailer 7$659 CAD
Retailer 4$690 CAD
Retailer 2$713 CAD
Retailer 3$738 CAD
Retailer 10$1,043 CAD
Retailer 5$1,309 CAD
Retailer 6$1,490 CAD
Retailer 8$1,542 CAD
Retailer 12$1,563 CAD
Brilliant Earth$2,556 CAD

42 data points across 14 retailers

13 retailers$346 CAD to $2,556 CAD

A
Cheapest Retailer
-
$346 CAD
$248 USD
Final sale: no returns
A
Retailer 2
-
$384 CAD
$275 USD
View
Retailer 3
-
$451 CAD
£254 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$654 CAD
$468 USD
View
A
Retailer 5
-
$659 CAD
€449 EUR
View
A
Retailer 6
-
$690 CAD
$494 USD
View
A
Retailer 7
-
$713 CAD
£402 GBP
View
A
Retailer 8
-
$738 CAD
$528 USD
View
B+
Retailer 9
-
$1,043 CAD
$747 USD
View
B+
Retailer 10
-
$1,309 CAD
$937 USD
View
B
Retailer 11
-
$1,542 CAD
£869 GBP
View
B
Retailer 12
-
$1,563 CAD
$1,119 USD
View
Most Expensive
B
Brilliant Earth
14978587A · Oct 29
$2,556 CAD
$1,830 USD
View
12 more retailers have this diamond
Prices start from $346 CADSave up to $2,210 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
$346 CAD