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Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

E/VS2 • IGI LG722537197

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG722537197

Diamond specifications and retailer prices

From $321 CAD
$230 USD
As of October 30, 2026
Save $2,207 CAD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,528 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) and certified by IGI LG722537197 or 722537197. Listed at 14 retailers as of October 29, 2026, with prices from $321 to $2,528, a $2,207 spread on the same certified stone. Brilliant Earth lists it at $2,528. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722537197
Dimensions7.57 × 5.91 × 4.28 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.91 mm1.51 ctE / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722537197
Side View
Table 65.0%Crown 35.1°Girdle: MED-THKPavilion 41°Culet: NoneDepth 72.4%

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 30
Current: $2,528 CAD|Low: $321 CAD|High: $2,598 CAD|Avg: $1,118 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 31, 2026
Retailer 4$321 CAD
Retailer 7$462 CAD
Retailer 12$536 CAD
Retailer 11$545 CAD
Retailer 2$631 CAD
Retailer 13$675 CAD
Retailer 8$735 CAD
Retailer 9$1,248 CAD
Retailer 5$1,505 CAD
Retailer 3$1,533 CAD
Retailer 6$1,552 CAD
Retailer 10$1,581 CAD
Retailer 14$1,694 CAD
Brilliant Earth$2,528 CAD

39 data points across 14 retailers

14 retailers$321 CAD to $2,528 CAD

A
Cheapest Retailer
-
$321 CAD
$230 USD
Final sale: no returns
A
Retailer 2
-
$462 CAD
£260 GBP
View
B+
Retailer 3
-
$536 CAD
HK$3,000 HKD
View
B+
Retailer 4
-
$545 CAD
$390 USD
View
A
Retailer 5
-
$631 CAD
€430 EUR
View
Retailer 6
-
$675 CAD
$483 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$735 CAD
£414 GBP
View
B
Retailer 8
-
$1,248 CAD
A$1,375 AUD
View
B
Retailer 9
-
$1,505 CAD
$1,078 USD
View
B
Retailer 10
-
$1,533 CAD
£864 GBP
View
B
Retailer 11
-
$1,552 CAD
SGD 1,501 SGD
View
B
Retailer 12
-
$1,581 CAD
£891 GBP
View
B
Retailer 13
-
$1,694 CAD
$1,213 USD
View
Most Expensive
B
Brilliant Earth
15293332A · Oct 29
$2,528 CAD
$1,810 USD
View
13 more retailers have this diamond
Prices start from $321 CADSave up to $2,207 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
$321 CAD