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Cushion|Lab Grown|IGI

1.81ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG732586306

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

Certificate IGI LG732586306

Diamond specifications and retailer prices

From $429 CAD
$307 USD
As of October 30, 2026
Save $1,555 CAD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $24,824 CAD at Allurez · As of October 26, 2026
View at Allurez

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 LG732586306 or 732586306. Listed at 15 retailers as of October 30, 2026, with a 363% 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

1.81
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732586306
Dimensions6.94 × 6.84 × 4.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.94 mm6.84 mm1.81 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732586306
Side View
Table 65.0%Crown 31.1°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 70.9%

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: $846 CAD|Low: $429 CAD|High: $3,241 CAD|Avg: $1,245 CAD|+6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4$429 CAD
Retailer 12$475 CAD
Retailer 3$640 CAD
Retailer 8$643 CAD
Retailer 6$835 CAD
Retailer 1$846 CAD
Retailer 11$951 CAD
Retailer 10$1,214 CAD
Retailer 5$1,527 CAD
Retailer 13$1,578 CAD
Retailer 2$1,826 CAD
Retailer 9$1,904 CAD
Retailer 7$1,984 CAD

42 data points across 13 retailers

15 retailers$429 CAD to $1,984 CAD

A
Cheapest Retailer
-
$429 CAD
$307 USD
Final sale: no returns
A
Retailer 2
-
$475 CAD
$340 USD
View
B+
Retailer 3
-
$640 CAD
$458 USD
View
A
Retailer 4
-
$643 CAD
$460 USD
View
A
Retailer 5
-
$835 CAD
£471 GBP
View
A
Retailer 6
-
$846 CAD
€577 EUR
View
A
Retailer 7
-
$951 CAD
$681 USD
View
B+
Retailer 8
-
$1,214 CAD
$869 USD
View
B+
Retailer 9
-
$1,527 CAD
SGD 1,477 SGD
View
Retailer 10
-
$1,578 CAD
$1,130 USD
View
Price last confirmed 24 days ago
B
Retailer 11
-
$1,596 CAD
$1,143 USD
View
B
Retailer 12
-
$1,826 CAD
$1,307 USD
View
B
Retailer 13
-
$1,904 CAD
£1,073 GBP
View
B
Retailer 14
-
$1,984 CAD
$1,420 USD
View
Most Expensive
Allurez
4254981 · Oct 26
$24,824 CAD
$17,771 USD
View
Price under review
14 more retailers have this diamond
Prices start from $429 CADSave up to $1,555 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
$429 CAD