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Cushion|Lab Grown|IGI

4.10ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG818677526

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818677526

Diamond specifications and retailer prices

From $1,011 CAD
$724 USD
As of October 29, 2026
Save $3,429 CAD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,196 CAD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818677526 or 818677526. Listed at 11 retailers as of October 29, 2026, with a 339% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.10
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818677526
Dimensions11.87 × 8.05 × 5.27 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm8.05 mm4.10 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818677526
Side View
Table 64.0%Crown 37.6°Girdle: STK-THKPavilion 36°Culet: NoneDepth 65.5%

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 29
Current: $5,196 CAD|Low: $747 CAD|High: $5,252 CAD|Avg: $2,728 CAD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$1,011 CAD
Retailer 4$1,097 CAD
Retailer 6$1,292 CAD
Retailer 2$1,676 CAD
Retailer 7$1,713 CAD
Retailer 9$2,322 CAD
Retailer 11$3,257 CAD
Retailer 8$3,490 CAD
Retailer 10$3,577 CAD
Retailer 12$3,618 CAD
Retailer 5$4,440 CAD
Rare Carat$5,196 CAD

42 data points across 12 retailers

11 retailers$1,011 CAD to $4,440 CAD

A
Cheapest Retailer
-
$1,011 CAD
$724 USD
Final sale: no returns
A
Retailer 2
-
$1,292 CAD
$925 USD
View
A
Retailer 3
-
$1,676 CAD
£945 GBP
View
B+
Retailer 4
-
$1,713 CAD
$1,226 USD
View
A
Retailer 5
-
$2,322 CAD
$1,662 USD
View
B+
Retailer 6
-
$3,257 CAD
£1,836 GBP
View
B+
Retailer 7
-
$3,490 CAD
$2,499 USD
View
B+
Retailer 8
-
$3,577 CAD
$2,561 USD
View
B+
Retailer 9
-
$3,618 CAD
$2,590 USD
View
B+
Retailer 10
-
$4,440 CAD
£2,503 GBP
View
Most Expensive
Rare Carat
MTR-1509818-062B · Oct 19
$5,196 CAD
$3,720 USD
View
Price last confirmed 12 days ago
10 more retailers have this diamond
Prices start from $1,011 CADSave up to $3,429 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
4.10ct Cushion
$1,011 CAD