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Cushion|Lab Grown|IGI

1.81ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG640411874

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG640411874

Diamond specifications and retailer prices

From $557 CAD
$399 USD
As of October 30, 2026
Save $2,669 CAD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,227 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown cushion diamond

This 1.81ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640411874 or 640411874. Listed at 6 retailers as of October 30, 2026, with prices from $557 to $3,227, a $2,669 spread on the same certified stone. Do Amore Diamonds lists it at $3,227. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640411874
Dimensions8.51 × 6.34 × 4.21 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.51 mm6.34 mm1.81 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640411874
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 66.4%

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: $3,227 CAD|Low: $258 CAD|High: $3,227 CAD|Avg: $1,102 CAD|+4.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$258 CAD
Retailer 5$557 CAD
Retailer 4$591 CAD
Retailer 8$664 CAD
Retailer 2$729 CAD
Retailer 3$745 CAD
Retailer 9$868 CAD
Retailer 10$1,458 CAD
Retailer 6$2,025 CAD
Do Amore Diamonds$3,227 CAD

3 data points across 10 retailers

6 retailers$557 CAD to $3,227 CAD

B+
Cheapest Retailer
-
$557 CAD
$399 USD
A
Retailer 2
-
$591 CAD
$423 USD
View
A
Retailer 3
-
$729 CAD
€497 EUR
View
A
Retailer 4
-
$745 CAD
$533 USD
View
B
Retailer 5
-
$2,025 CAD
$1,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-15D0E58A6 · Oct 31
$3,227 CAD
$2,310 USD
View
5 more retailers have this diamond
Prices start from $557 CADSave up to $2,669 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
1.81ct Cushion
$557 CAD