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Cushion|Lab Grown|IGI

1.31ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG591396912

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591396912

Diamond specifications and retailer prices

From $289 CAD
$207 USD
As of November 1, 2026
Save $2,072 CAD (88%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,362 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.31ct lab-grown cushion diamond

This 1.31ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591396912 or 591396912. Listed at 4 retailers as of November 1, 2026, with prices from $289 to $2,362, a $2,072 spread on the same certified stone. Do Amore Diamonds lists it at $2,362. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591396912
Dimensions8.06 × 5.59 × 3.80 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.06 mm5.59 mm1.31 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591396912
Side View
Table 61.0%Crown 35.1°Girdle: STK-ETKPavilion 36.3°Culet: NoneDepth 68.0%

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: Nov 1
Current: $2,362 CAD|Low: $289 CAD|High: $2,473 CAD|Avg: $1,059 CAD|-4.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$289 CAD
Retailer 4$542 CAD
Retailer 9$572 CAD
Retailer 7$742 CAD
Retailer 8$742 CAD
Retailer 10$921 CAD
Retailer 3$1,087 CAD
Retailer 6$1,323 CAD
Retailer 11$1,406 CAD
Retailer 2$1,572 CAD
Do Amore Diamonds$2,362 CAD

12 data points across 11 retailers

4 retailers$289 CAD to $2,362 CAD

A
Cheapest Retailer
-
$289 CAD
$207 USD
Final sale: no returns
B+
Retailer 2
-
$542 CAD
$388 USD
View
B
Retailer 3
-
$1,572 CAD
£886 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6090A9966 · Nov 2
$2,362 CAD
$1,690 USD
View
3 more retailers have this diamond
Prices start from $289 CADSave up to $2,072 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
1.31ct Cushion
$289 CAD